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Best Seller
WATTS S1450F Fill and Relief Valve,1/2 In,30 psi,Iron

WATTS S1450F Fill and Relief Valve,1/2 In,30 psi,Iron

Combination Fill and Relief Valve, Body Material Iron/Bronze, 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, Disc Material Silicone, Overall Height 5 5/16 in,... ... more

WATTS S1450F Fill and Relief Valve,1/2 In,30 psi,Iron

Combination Fill and Relief Valve, Body Material Iron/Bronze, 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, Disc Material Silicone, Overall Height 5 5/16 in,...

$121.99

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WATTS 1/2 LF N36 Vacuum Relief Valve,1/2 In,Up to 200 psi

WATTS 1/2 LF N36 Vacuum Relief Valve,1/2 In,Up to 200 psi

Vacuum Relief Valve, Body Material Lead-Free Brass, Inlet Type MNPT, Outlet Type MNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Pressure Range Up to 15 psi Steam/Up to 200 psi Water, Disc Material Silicone, Overall Height 2 in, Application Hot Water... ... more

WATTS 1/2 LF N36 Vacuum Relief Valve,1/2 In,Up to 200 psi

Vacuum Relief Valve, Body Material Lead-Free Brass, Inlet Type MNPT, Outlet Type MNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Pressure Range Up to 15 psi Steam/Up to 200 psi Water, Disc Material Silicone, Overall Height 2 in, Application Hot Water...

$55.35

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Best Seller
WATTS 1/2 LF530-C Adjustable Relief Valve,1/2 In,175 psi

WATTS 1/2 LF530-C Adjustable Relief Valve,1/2 In,175 psi

Calibrated Adjustable Relief Valve, Body Material Lead-Free Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Pressure Range 50 to 175 psi, Disc Material Buna-N, Overall Height 3 in, Application Fire Protection Systems,... ... more

WATTS 1/2 LF530-C Adjustable Relief Valve,1/2 In,175 psi

Calibrated Adjustable Relief Valve, Body Material Lead-Free Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Pressure Range 50 to 175 psi, Disc Material Buna-N, Overall Height 3 in, Application Fire Protection Systems,...

$62.43

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WATTS 0121627 Backflow Check Valve,1/2",Lead Free

WATTS 0121627 Backflow Check Valve,1/2",Lead Free

Pressure Safety Relief Valve, 1/2 In., Lead Free ... more

WATTS 0121627 Backflow Check Valve,1/2",Lead Free

Pressure Safety Relief Valve, 1/2 In., Lead Free

$146.99

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PRINCE RD1850H Relief Valve,1/2 In NPT Port

PRINCE RD1850H Relief Valve,1/2 In NPT Port

Relief Valve, Pressure Range - Hydraulic Valves 1000 to 2500 psi, Port Size - Hydraulic Valves 1/2 in NPT, Max. Flow - Hydraulic Valves 16 gpm, Body Material - Hydraulic Valves Steel, Overall Height 1.5 in, Overall Length 4.57 in, Overall Width 1.5 in ... more

PRINCE RD1850H Relief Valve,1/2 In NPT Port

Relief Valve, Pressure Range - Hydraulic Valves 1000 to 2500 psi, Port Size - Hydraulic Valves 1/2 in NPT, Max. Flow - Hydraulic Valves 16 gpm, Body Material - Hydraulic Valves Steel, Overall Height 1.5 in, Overall Length 4.57 in, Overall Width 1.5 in

$119.99

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APOLLO VALVES 523DCDKMAA0350 POP Safety Valve,1/2 x 3/4 In,350 psi

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 350 psi, Pressure Range 15 to 1200 psi, Disc Material 316 Stainless Steel, Overall Height 7 1/2 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 350 psi, Pressure Range 15 to 1200 psi, Disc Material 316 Stainless Steel, Overall Height 7 1/2 in,...

$450.99 $407.99

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WATTS 0006275 Steam Safety Relief Valve,2-3/4 in.

WATTS 0006275 Steam Safety Relief Valve,2-3/4 in.

Steam Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 15 psi, Steam Capacity (Lb./Hr.) 375 lb/hr, Disc Material Non-Stick PTFE, Overall Height 2 3/4 in,... ... more

WATTS 0006275 Steam Safety Relief Valve,2-3/4 in.

Steam Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 15 psi, Steam Capacity (Lb./Hr.) 375 lb/hr, Disc Material Non-Stick PTFE, Overall Height 2 3/4 in,...

$146.99 $102.99

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AQUATROL 69A1B1M2U1-15 Adjustable Relief Valve,1/2 In,15 psi

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, Disc Material Bronze, Overall Height 5 7/8 in, Application Liquids, Seat... ... 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, Disc Material Bronze, Overall Height 5 7/8 in, Application Liquids, Seat...

$137.99

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