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Best Seller
WATTS 1450F Fill and Relief Valve,1/2 In,15 psi,Iron

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...

$142.99

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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 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,...

$55.35

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

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

$156.99

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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 Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 150 psi, Pressure Range 50 to 175 psi, Not Applicable BtuH, Disc Material Buna N, Overall Height 3... ... more

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

Calibrated Adjustable Relief Valve, Body Material Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 150 psi, Pressure Range 50 to 175 psi, Not Applicable BtuH, Disc Material Buna N, Overall Height 3...

$62.43

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WATTS 0382570 Backflow Relief Valve,30 psi,1300000Btu

WATTS 0382570 Backflow Relief Valve,30 psi,1300000Btu

Pressure Relief Valve, Body Material Iron, Factory Set Pressure 30 psi, 1,300,000 BtuH BtuH, Overall Height 7 1/4 in, Application Hot Water Space Heating Boiler, Overall Length 3 1/2 in, Test Lever Not Applicable, Standards ASME Code HV ... more

WATTS 0382570 Backflow Relief Valve,30 psi,1300000Btu

Pressure Relief Valve, Body Material Iron, Factory Set Pressure 30 psi, 1,300,000 BtuH BtuH, Overall Height 7 1/4 in, Application Hot Water Space Heating Boiler, Overall Length 3 1/2 in, Test Lever Not Applicable, Standards ASME Code HV

$286.99

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WATTS 3/4 M335M2-030 Pressure Safety Relief Valve,Bronze

WATTS 3/4 M335M2-030 Pressure Safety Relief Valve,Bronze

Pressure Relief Valve, Body Material Bronze, Inlet Type NPT, Outlet Type NPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 30 psi, 510,000 BtuH BtuH, Disc Material Silicone, Overall Height 2 3/4 in, Application Commercial, Industrial,... ... more

WATTS 3/4 M335M2-030 Pressure Safety Relief Valve,Bronze

Pressure Relief Valve, Body Material Bronze, Inlet Type NPT, Outlet Type NPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 30 psi, 510,000 BtuH BtuH, Disc Material Silicone, Overall Height 2 3/4 in, Application Commercial, Industrial,...

$42.35

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