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| Best Seller  | AQUATROL 740DC1M1K1-40 Safety Relief Valve,1/2 x 3/4,40 psi Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 40 psi, 0 BtuH BtuH, Disc Material Stainless Steel, Overall Height 7 3/8 in, Application Air, Gas, Overall Length... ... more
AQUATROL 740DC1M1K1-40 Safety Relief Valve,1/2 x 3/4,40 psi Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 40 psi, 0 BtuH BtuH, Disc Material Stainless Steel, Overall Height 7 3/8 in, Application Air, Gas, Overall Length... | go to store |
 | APOLLO VALVES 1650101 Adjustable Relief Valve,1/2 In,60 psi Adjustable Relief Valve, Body Material Cast Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 60 psi, Pressure Range 50 to 250 psi, Not Applicable BtuH, Disc Material Buna N, Overall Height 4 1/8 in,... ... more
APOLLO VALVES 1650101 Adjustable Relief Valve,1/2 In,60 psi Adjustable Relief Valve, Body Material Cast Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 60 psi, Pressure Range 50 to 250 psi, Not Applicable BtuH, Disc Material Buna N, Overall Height 4 1/8 in,... | go to store |
| Best Seller  | PLAST-O-MATIC RVDTM050T-PV Adjustable Relief Valve,1/2 In,100 psi Adjustable Antisiphon Relief Valve, Body Material PVC, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 150 psi, Pressure Range 5 to 100 psi, Not Applicable BtuH, Overall Height 5 13/16 in, Application... ... more
PLAST-O-MATIC RVDTM050T-PV Adjustable Relief Valve,1/2 In,100 psi Adjustable Antisiphon Relief Valve, Body Material PVC, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 150 psi, Pressure Range 5 to 100 psi, Not Applicable BtuH, Overall Height 5 13/16 in, Application... | go to store |
 | AQUATROL 69A1A1M2U1-50 Adjustable Relief Valve,1/2 In,50 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 50 psi, Pressure Range 31 to 50 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 in, Application... ... more
AQUATROL 69A1A1M2U1-50 Adjustable Relief Valve,1/2 In,50 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 50 psi, Pressure Range 31 to 50 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 in, Application... | go to store |
 | AQUATROL 69A1A1M2U1-100 Adjustable Relief Valve,1/2 In,100 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 100 psi, Pressure Range 76 to 100 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 in, Application... ... more
AQUATROL 69A1A1M2U1-100 Adjustable Relief Valve,1/2 In,100 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 100 psi, Pressure Range 76 to 100 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 in, Application... | go to store |
 | KUNKLE VALVE 6010DCE01AAM0150 Safety Relief Valve,1/2 x 3/4 In,150 psi Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 165 psi, Disc Material Brass, Overall Height 6 1/2 in, Application Air/Gas Compressors, Intercoolers and... ... more
KUNKLE VALVE 6010DCE01AAM0150 Safety Relief Valve,1/2 x 3/4 In,150 psi Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 165 psi, Disc Material Brass, Overall Height 6 1/2 in, Application Air/Gas Compressors, Intercoolers and... | go to store |
 | AQUATROL 88A2A1M1K1-100 Safety Relief Valve,1/2 x 3/4 In,100 psi Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 115 psi, Pressure Range 0 to 300 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 7/8 in, Application Air,... ... more
AQUATROL 88A2A1M1K1-100 Safety Relief Valve,1/2 x 3/4 In,100 psi Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 115 psi, Pressure Range 0 to 300 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 7/8 in, Application Air,... | go to store |
 | AQUATROL 88A2A1M1K1-175 Safety Relief Valve,1/2 x 3/4 In,175 psi Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 190 psi, Pressure Range 0 to 300 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 7/8 in, Application Air,... ... more
AQUATROL 88A2A1M1K1-175 Safety Relief Valve,1/2 x 3/4 In,175 psi Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 190 psi, Pressure Range 0 to 300 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 7/8 in, Application Air,... | $157.99 $148.99 go to store |
 | ARO 104392-4 Lockout Valve,1/2 In,219 CFM,250 PSI Air Line Lockout Valve, Air Inlet Size 1/2 in, Air Inlet Type NPT, Air Outlet Size 1/2 in, Air Outlet Type NPT, Maximum Operating Pressure 250 psi, Maximum Operating Temperature 140 Degrees F, Series 2000, Body Material Aluminum, Coefficient of Volume... ... more
ARO 104392-4 Lockout Valve,1/2 In,219 CFM,250 PSI Air Line Lockout Valve, Air Inlet Size 1/2 in, Air Inlet Type NPT, Air Outlet Size 1/2 in, Air Outlet Type NPT, Maximum Operating Pressure 250 psi, Maximum Operating Temperature 140 Degrees F, Series 2000, Body Material Aluminum, Coefficient of Volume... | go to store |
 | APOLLO VALVES 36ELF11301T Water Pressure Reducing Valve,1/2 In. Valve, Pressure Reducing, Material of Construction Lead Free Bronze, Inlet/Outlet 1/2 In., Single Union NPT X NPT Connection, Max. Working Pressure (PSI) 400, Adjustable Range 15-75 psi, Pressure Setting 50 psi, Max. Temp. (F) 180, Height (In.) 6,... ... more
APOLLO VALVES 36ELF11301T Water Pressure Reducing Valve,1/2 In. Valve, Pressure Reducing, Material of Construction Lead Free Bronze, Inlet/Outlet 1/2 In., Single Union NPT X NPT Connection, Max. Working Pressure (PSI) 400, Adjustable Range 15-75 psi, Pressure Setting 50 psi, Max. Temp. (F) 180, Height (In.) 6,... | go to store |
 | AQUATROL 69A1B1M2U1-15 Adjustable Relief Valve,1/2 In,15 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 15 psi, Pressure Range 0 to 15 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 in, Application... ... more
AQUATROL 69A1B1M2U1-15 Adjustable Relief Valve,1/2 In,15 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 15 psi, Pressure Range 0 to 15 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 in, Application... | go to store |
 | AQUATROL 69A1A1M2U1-75 Adjustable Relief Valve,1/2 In,75 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 75 psi, Pressure Range 51 to 75 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 in, Application... ... more
AQUATROL 69A1A1M2U1-75 Adjustable Relief Valve,1/2 In,75 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 75 psi, Pressure Range 51 to 75 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 in, Application... | go to store |
 | APOLLO VALVES 523DCDKMAA0350 POP Safety Valve,1/2 x 3/4 In,350 psi POP Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 365 psi, Pressure Range 15 to 1200 psi, Disc Material 316 Stainless Steel, Overall Height 5 5/8 in,... ... more
APOLLO VALVES 523DCDKMAA0350 POP Safety Valve,1/2 x 3/4 In,350 psi POP Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 365 psi, Pressure Range 15 to 1200 psi, Disc Material 316 Stainless Steel, Overall Height 5 5/8 in,... | go to store |
 | PRINCE RD1850H Relief Valve,1/2 In NPT Port Relief Valve, Pressure - Maximum 2,500 psi, Flow Rate - Maximum 20 gpm, Body Material Steel, Pressure - Minimum 1,000 psi, Adjustment Method Allen Wrench, Port Connection Type NPT, Port Connections Manifold, Fluid Viscosity - Maximum Not Applicable,... ... more
PRINCE RD1850H Relief Valve,1/2 In NPT Port Relief Valve, Pressure - Maximum 2,500 psi, Flow Rate - Maximum 20 gpm, Body Material Steel, Pressure - Minimum 1,000 psi, Adjustment Method Allen Wrench, Port Connection Type NPT, Port Connections Manifold, Fluid Viscosity - Maximum Not Applicable,... | go to store |
 | AQUATROL 88A2A1M1K1-125 Safety Relief Valve,1/2 x 3/4 In,125 psi Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 140 psi, Pressure Range 0 to 300 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 7/8 in, Application Air,... ... more
AQUATROL 88A2A1M1K1-125 Safety Relief Valve,1/2 x 3/4 In,125 psi Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 140 psi, Pressure Range 0 to 300 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 6 7/8 in, Application Air,... | go to store |
 | WATTS 1/2 LF N36 Vacuum Relief Valve,1/2 In,Up to 200 psi Vacuum Relief Valve, Body Material Brass, Inlet Type MNPT, Outlet Type MNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure Not Applicable, Pressure Range Up to 15 psi Steam/Up to 200 psi Water, Not Applicable BtuH, Disc Material Silicone,... ... more
WATTS 1/2 LF N36 Vacuum Relief Valve,1/2 In,Up to 200 psi Vacuum Relief Valve, Body Material Brass, Inlet Type MNPT, Outlet Type MNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure Not Applicable, Pressure Range Up to 15 psi Steam/Up to 200 psi Water, Not Applicable BtuH, Disc Material Silicone,... | go to store |
 | PLAST-O-MATIC RVDTM050T-PP Relief Valve,1/2 In,5 to 100 psi Adjustable Antisiphon Relief Valve, Body Material Polypropylene, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 150 psi, Pressure Range 5 to 100 psi, Not Applicable BtuH, Overall Height 5 13/16 in,... ... more
PLAST-O-MATIC RVDTM050T-PP Relief Valve,1/2 In,5 to 100 psi Adjustable Antisiphon Relief Valve, Body Material Polypropylene, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 150 psi, Pressure Range 5 to 100 psi, Not Applicable BtuH, Overall Height 5 13/16 in,... | go to store |
 | WATTS S1450F Fill and Relief Valve,1/2 In,30 psi,Iron Combination Fill and Relief Valve, Body Material Iron, Inlet Type Union Solder, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 30 psi, Pressure Range 10 to 25 psi, Not Applicable BtuH, Disc Material Silicone, Overall... ... more
WATTS S1450F Fill and Relief Valve,1/2 In,30 psi,Iron Combination Fill and Relief Valve, Body Material Iron, Inlet Type Union Solder, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 30 psi, Pressure Range 10 to 25 psi, Not Applicable BtuH, Disc Material Silicone, Overall... | go to store |
 | HAYWARD FLOW CONTROL RPV1050TPE1 Relief Valve, 1/2", PVC/TFE/EPDM, Adjustable Pressure Reducing Control Valve, Body Material PVC, Factory Set Pressure 50 psi, Overall Height 4 1/4 in, Application Industrial Use, Seat Material PTFE, Spring Material Zinc Plated, Standards ANSI 372, ANSI 61 ... more
HAYWARD FLOW CONTROL RPV1050TPE1 Relief Valve, 1/2", PVC/TFE/EPDM, Adjustable Pressure Reducing Control Valve, Body Material PVC, Factory Set Pressure 50 psi, Overall Height 4 1/4 in, Application Industrial Use, Seat Material PTFE, Spring Material Zinc Plated, Standards ANSI 372, ANSI 61 | go to store |
 | APOLLO VALVES 36LF10301 Water Pressure Reducing Valve,1/2 In. Valve, Pressure Reducing, Material of Construction Lead Free Bronze, Inlet/Outlet 1/2 In., Single Union NPT X NPT Connection, Max. Working Pressure (PSI) 300, Adjustable Range 25-75 psi, Pressure Setting 50 psi, Max. Temp. (F) 180, Height (In.) 5-8/9,... ... more
APOLLO VALVES 36LF10301 Water Pressure Reducing Valve,1/2 In. Valve, Pressure Reducing, Material of Construction Lead Free Bronze, Inlet/Outlet 1/2 In., Single Union NPT X NPT Connection, Max. Working Pressure (PSI) 300, Adjustable Range 25-75 psi, Pressure Setting 50 psi, Max. Temp. (F) 180, Height (In.) 5-8/9,... | go to store |
 | APOLLO VALVES 13214B15 Safety Relief Valve, 1-1/2 x 2 In, 15 psi, BtuH: 1, 900, Safety Relief Valve, Body Material Cast Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 2 in, Factory Set Pressure 15 psi, Pressure Range 5 to 15 psi, 1,900,000 BtuH BtuH, Disc Material EPDM, Overall Height 5 1/4 in,... ... more
APOLLO VALVES 13214B15 Safety Relief Valve, 1-1/2 x 2 In, 15 psi, BtuH: 1, 900, Safety Relief Valve, Body Material Cast Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 2 in, Factory Set Pressure 15 psi, Pressure Range 5 to 15 psi, 1,900,000 BtuH BtuH, Disc Material EPDM, Overall Height 5 1/4 in,... | go to store |
 | APOLLO VALVES 1060410 Safety Relief Valve, 3/4 In, 50 psi, Bronze, BtuH: 1, Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 65 psi, Pressure Range 15 to 160 psi, 1,209,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in,... ... more
APOLLO VALVES 1060410 Safety Relief Valve, 3/4 In, 50 psi, Bronze, BtuH: 1, Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 65 psi, Pressure Range 15 to 160 psi, 1,209,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in,... | go to store |
 | APOLLO VALVES 1060815 Safety Relief Valve,2 In,75 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 2 in, Outlet Size 2 in, Factory Set Pressure 90 psi, Pressure Range 15 to 160 psi, 10,583,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in, Application... ... more
APOLLO VALVES 1060815 Safety Relief Valve,2 In,75 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 2 in, Outlet Size 2 in, Factory Set Pressure 90 psi, Pressure Range 15 to 160 psi, 10,583,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in, Application... | go to store |
 | APOLLO VALVES 1060820 Safety Relief Valve,2 In,100 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 2 in, Outlet Size 2 in, Factory Set Pressure 115 psi, Pressure Range 15 to 160 psi, 13,577,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in, Application... ... more
APOLLO VALVES 1060820 Safety Relief Valve,2 In,100 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 2 in, Outlet Size 2 in, Factory Set Pressure 115 psi, Pressure Range 15 to 160 psi, 13,577,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in, Application... | go to store |
 | APOLLO VALVES 1060805 Safety Relief Valve,2 In,30 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 2 in, Outlet Size 2 in, Factory Set Pressure 45 psi, Pressure Range 15 to 160 psi, 5,193,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in, Application... ... more
APOLLO VALVES 1060805 Safety Relief Valve,2 In,30 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 2 in, Outlet Size 2 in, Factory Set Pressure 45 psi, Pressure Range 15 to 160 psi, 5,193,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in, Application... | go to store |
 | APOLLO VALVES 1060534 Safety Relief Valve,1 In,150 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Factory Set Pressure 165 psi, Pressure Range 15 to 160 psi, 5,044,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in, Application... ... more
APOLLO VALVES 1060534 Safety Relief Valve,1 In,150 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Factory Set Pressure 165 psi, Pressure Range 15 to 160 psi, 5,044,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in, Application... | go to store |
 | APOLLO VALVES 1060525 Safety Relief Valve, 1 In, 125 psi, Bronze, BtuH: 4, 272, Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Factory Set Pressure 140 psi, Pressure Range 15 to 160 psi, 4,272,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in, Application... ... more
APOLLO VALVES 1060525 Safety Relief Valve, 1 In, 125 psi, Bronze, BtuH: 4, 272, Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Factory Set Pressure 140 psi, Pressure Range 15 to 160 psi, 4,272,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in, Application... | go to store |
 | APOLLO VALVES 1060505 Safety Relief Valve,1 In,30 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Factory Set Pressure 45 psi, Pressure Range 15 to 160 psi, 1,339,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in, Application... ... more
APOLLO VALVES 1060505 Safety Relief Valve,1 In,30 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Factory Set Pressure 45 psi, Pressure Range 15 to 160 psi, 1,339,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in, Application... | go to store |
 | APOLLO VALVES 1060720 Safety Relief Valve,1-1/2 In,100 psi Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 1 1/2 in, Factory Set Pressure 115 psi, Pressure Range 15 to 160 psi, 8,238,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in,... ... more
APOLLO VALVES 1060720 Safety Relief Valve,1-1/2 In,100 psi Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 1 1/2 in, Factory Set Pressure 115 psi, Pressure Range 15 to 160 psi, 8,238,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in,... | $415.99 $355.99 go to store |
 | KUNKLE VALVE 0140-C01-ME0050 Safety Relief Valve,1/2 In,50 psi,SS Safety Relief Valve, Body Material Stainless Steel, Inlet Type FNPT, Outlet Type MNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 65 psi, Disc Material Stainless Steel, Overall Height 4 in, Application A General Utility Valve of all... ... more
KUNKLE VALVE 0140-C01-ME0050 Safety Relief Valve,1/2 In,50 psi,SS Safety Relief Valve, Body Material Stainless Steel, Inlet Type FNPT, Outlet Type MNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 65 psi, Disc Material Stainless Steel, Overall Height 4 in, Application A General Utility Valve of all... | go to store |
 | APOLLO VALVES 18C5314150 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 in, Thermostat Length 4 in, Body Height 5 5/8 in, 750,000 BtuH BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... ... more
APOLLO VALVES 18C5314150 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 in, Thermostat Length 4 in, Body Height 5 5/8 in, 750,000 BtuH BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... | go to store |
 | WATTS 1450F Fill and Relief Valve,1/2 In,15 psi,Iron Combination Fill and Relief Valve, Body Material Iron, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 15 psi, Pressure Range 10 to 100 psi, Not Applicable BtuH, Disc Material Silicone, Overall Height 5... ... more
WATTS 1450F Fill and Relief Valve,1/2 In,15 psi,Iron Combination Fill and Relief Valve, Body Material Iron, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 15 psi, Pressure Range 10 to 100 psi, Not Applicable BtuH, Disc Material Silicone, Overall Height 5... | go to store |
 | CONTROL DEVICES SCB5010-0A150 Air Safety Valve,1/2 In Inlet, 150 psi Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/2 in, (F)NPT Outlet (In.) 1 in, Preset Setting (PSI) 150 psi, 586 cfm Rated CFM @ Set Pressure, Max. Temp. (F) 250 Degrees F, Brass Body Material, Silicone Seal, Stainless Steel Spring, Brass Seat,... ... more
CONTROL DEVICES SCB5010-0A150 Air Safety Valve,1/2 In Inlet, 150 psi Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/2 in, (F)NPT Outlet (In.) 1 in, Preset Setting (PSI) 150 psi, 586 cfm Rated CFM @ Set Pressure, Max. Temp. (F) 250 Degrees F, Brass Body Material, Silicone Seal, Stainless Steel Spring, Brass Seat,... | go to store |
 | CONTROL DEVICES SB50-0A175 Air Safety Valve,1/2 In Inlet, 175 psi Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/2 in, Preset Setting (PSI) 175 psi, 686 cfm Rated CFM @ Set Pressure, Max. Temp. (F) 250 Degrees F, Brass Body Material, Silicone Seal, Stainless Steel Ball, Stainless Steel Spring, Brass Seat, Silicone... ... more
CONTROL DEVICES SB50-0A175 Air Safety Valve,1/2 In Inlet, 175 psi Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/2 in, Preset Setting (PSI) 175 psi, 686 cfm Rated CFM @ Set Pressure, Max. Temp. (F) 250 Degrees F, Brass Body Material, Silicone Seal, Stainless Steel Ball, Stainless Steel Spring, Brass Seat, Silicone... | go to store |
 | CONTROL DEVICES SB50-0A075 Air Safety Valve,1/2 In Inlet, 75 psi Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/2 in, Preset Setting (PSI) 75 psi, 322 cfm Rated CFM @ Set Pressure, Max. Temp. (F) 250 Degrees F, Brass Body Material, Silicone Seal, Stainless Steel Ball, Stainless Steel Spring, Brass Seat, Silicone... ... more
CONTROL DEVICES SB50-0A075 Air Safety Valve,1/2 In Inlet, 75 psi Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/2 in, Preset Setting (PSI) 75 psi, 322 cfm Rated CFM @ Set Pressure, Max. Temp. (F) 250 Degrees F, Brass Body Material, Silicone Seal, Stainless Steel Ball, Stainless Steel Spring, Brass Seat, Silicone... | go to store |
 | APOLLO VALVES 1650102 Adjustable Relief Valve, 1/2 In, 250 psi, Overall Height: Adjustable Relief Valve, Body Material Cast Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 250 psi, Pressure Range 250 to 600 psi, Not Applicable BtuH, Disc Material Buna N, Overall Height 4 1/8... ... more
APOLLO VALVES 1650102 Adjustable Relief Valve, 1/2 In, 250 psi, Overall Height: Adjustable Relief Valve, Body Material Cast Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 250 psi, Pressure Range 250 to 600 psi, Not Applicable BtuH, Disc Material Buna N, Overall Height 4 1/8... | go to store |
 | APOLLO VALVES 1650125 Adjustable Relief Valve,1/2 In,60 psi Adjustable Relief Valve, Body Material Cast Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 60 psi, Pressure Range 50 to 250 psi, Not Applicable BtuH, Disc Material PTFE, Overall Height 4 1/8 in,... ... more
APOLLO VALVES 1650125 Adjustable Relief Valve,1/2 In,60 psi Adjustable Relief Valve, Body Material Cast Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 60 psi, Pressure Range 50 to 250 psi, Not Applicable BtuH, Disc Material PTFE, Overall Height 4 1/8 in,... | go to store |
 | BELL & GOSSETT 110197LF Water Pressure Reducing Valve,1/2 In. Water Pressure Reducing Valve, 30 Psi Standard Reducing Valve, Material of Construction Brass, Inlet/Outlet 1/2, NPT Connection, Max. Working Pressure (PSI) 125, Adjustable Range 10-25 psi, Pressure Setting 12 psi, Max. Temp. (F) 225, Height (In.) 6,... ... more
BELL & GOSSETT 110197LF Water Pressure Reducing Valve,1/2 In. Water Pressure Reducing Valve, 30 Psi Standard Reducing Valve, Material of Construction Brass, Inlet/Outlet 1/2, NPT Connection, Max. Working Pressure (PSI) 125, Adjustable Range 10-25 psi, Pressure Setting 12 psi, Max. Temp. (F) 225, Height (In.) 6,... | go to store |
 | WATTS 0121627 Backflow Check Valve,1/2",Lead Free Pressure Relief Valve, Body Material Bronze, Factory Set Pressure 150 psi, Not Applicable BtuH, Overall Height 4 1/8 in, Application Pumping Equipment, Overall Length 1 5/8 in, Test Lever Not Applicable, Standards Not Applicable ... more
WATTS 0121627 Backflow Check Valve,1/2",Lead Free Pressure Relief Valve, Body Material Bronze, Factory Set Pressure 150 psi, Not Applicable BtuH, Overall Height 4 1/8 in, Application Pumping Equipment, Overall Length 1 5/8 in, Test Lever Not Applicable, Standards Not Applicable | go to store |
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