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Watts 0275404 N/A Pressure...

$186.02
Build.com Watts 0275404 N/A Pressure Relief Valve 174A-125 1 Boiler Pressure Relief
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174A-125 1 Boiler Pressure Relief Valve Bronze body safety relief valves for pressure protection only of all types of hot water heating boiler equipment. Pressure range 30 to 150psi (2 - 10 bar) with corresponding high ratings from 650,000 to 14,370,000 BTU/hr. Female inlet and outlet connections. Watts 0275404 Features: Seat located above drain; water can’t be trapped and sediment can’t foul seat Non-mechanical seat-to-disc alignment will not stick or freeze Water seal of high temperature resisting material isolates spring working parts from water during relief Watts 0275404 Specifications: Height: 5-3/4 Length: 3 Material: Bronze Connection Size: 1 Connection Type: NPT Weight: 2.55 lbs.
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Watts 0274751 N/A 174A...

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3 stores Watts 0274751 N/A 174A 174A-125 3/4" Boiler Pressure Relief Valve 0274751
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Watts 0274836 N/A Pressure...

$87.17
Build.com Watts 0274836 N/A Pressure Relief Valve 174A-150 3/4 Boiler Pressure Relief
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174A-150 3/4 Boiler Pressure Relief Valve Bronze body safety relief valves for pressure protection only of all types of hot water heating boiler equipment. Pressure range 30 to 150psi (2 - 10 bar) with corresponding high ratings from 650,000 to 14,370,000 BTU/hr. Female inlet and outlet connections. Watts 0274751 Features: Seat located above drain; water can’t be trapped and sediment can’t foul seat Non-mechanical seat-to-disc alignment will not stick or freeze Water seal of high temperature resisting material isolates spring working parts from water during relief Watts 0274751 Specifications: Height: 5-1/8 Length: 2-1/2 Material: Bronze Connection Size: 3/4 Connection Type: NPT Weight: 1.36 lbs.
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174A .75" 30lb ASME Boiler...

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2 stores 174A .75" 30lb ASME Boiler Relief Valve
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WATTS 1 inch 174A 30 lbs...

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3 stores WATTS 1 inch 174A 30 lbs bronze pressure relief valve, for hot water supply boilers
30 PSI, 1,005,000 BTU, 1 Connection, Bronze Pressure Relief Valve Series 174A Boiler Pressure...
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Watts 34LFN36-M1 Vacuum...

$20.70
CPESUPPLY Watts 34LFN36-M1 Vacuum relief valve water service 3/4in 556031
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Vacuum relief valve water service 3/4in
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Steam Boiler Sight Glass...

$104.36
Sears Parts Direct Steam Boiler Sight Glass Valve - 20-104-10-7-3/4
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Sears Parts Direct
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Pricing Subject to Change. Steam Boiler Sight Glass Valve
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1 2WTRHTR VAC REL Low Lead...

3 stores 1 2WTRHTR VAC REL Low Lead Water Service Vacuum Relief Valve NEW
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VULCAN 881980 Relief Valve

$911.45
Zoro VULCAN 881980 Relief Valve
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Zoro
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Relief Valve, For Use With Mfr. No. VDLT60, VDLT20, VDLT40, VDLT30, VDLT80
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All Points 56-1326 Vacuum...

$125.00
WebstaurantStore All Points 56-1326 Vacuum Relief Valve - 1/2MPT
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This All Points 56-1326 vacuum relief valve is a perfect fit for the one that came on select dishwashers; use it to replace a broken one with ease. This valve has a 1/2 MPT connection. 56-1326 From All Points
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RHEEM SP9013D Relief Valve...

$68.82
Zoro RHEEM SP9013D Relief Valve Watts Regulator
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Zoro
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Relief Valve Watts Regulator, For Use With Item Number 2VRD7, 3CFH8, 3CFJ5, 3CFJ7, 3CFJ8, 3RA88, 5AU63, 6E740, 6E743, 6FGU4, GHE100ES160, 6FGU, For Use With Mfr. Model Number G76MF/396996, G76MF/399638, G100MF/476285, G76MF/406442, G100MF/418995, G91MF/478678, G100MF/397269, G91MF/472492, G91MF/472508, GHE100/585666, GHE100/585697, GHE100/574431, Fits Brand Rheem, Vangaurd
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Hayden Crankcase Pressure...

$123.99
J&P Cycles Hayden Crankcase Pressure Relief Valve
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J&P Cycles
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Designed by Tom Hayden the inventor of the M6 chain tensioner Ultra compact with a calibrated umbrella valve Reduces crankcase pressure and increases power Designed to work on all models venting from crankcase but can be used on models venting from the heads
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Cash Acme Drain Tubes &...

$206.25
Home Depot Cash Acme Drain Tubes & Fittings 1/2 in. Bronze CQ-M Union Inlet Pressure Regulating and Relief Boiler Valve 07045-0002
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The Cash Acme CBL Deluxe Dual Control for hot water boilers is a popular solution for hot water space heating installations. The Cash Acme CQ-M Dual Control Valve for competitive installations provides an economical asset to modern hot water space heating installations. The Cash Acme CR Dual Control Valve for hot water space heating is designed for a variety of installations. It is suitable for one, two or three story buildings without adjustment.
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Watts Flanges 1/2 in. Bronze...

$99.98
Home Depot Watts Flanges 1/2 in. Bronze Pressure FPT x Sweat Boiler Fill Valve and Backflow Preventer B911S 1/2
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The Watts 1/2 in. Bronze Pressure FPT x Sweat Boiler Fill Valve and Backflow Preventer helps keep contaminated water from flowing back into a clean water supply. The valve is ideal for use with a boiler (not included) and is actuated by hand.
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Cash Acme Drain Tubes &...

$341.25
Home Depot Cash Acme Drain Tubes & Fittings 1/2 in. Bronze CBL Pressure Regulating and Relief Boiler Valve 02323-0005
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The Cash Acme CBL Deluxe Dual Control for hot water boilers is a popular solution for hot water space heating installations. Cash Acme’s CBL is a pressure reducing and regulating valve, a positive relief valve and a by-pass valve; all contained in one bronze body protected by a stainless steel strainer screen.
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All Points 56-1008 1 NPT...

$1,482.70
WebstaurantStore All Points 56-1008 1 NPT Steam Pressure Relief Valve - 3 to 15 Lbs.
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This All Points 56-1008 steam pressure relief valve boasts a 1 NPT connection, and can be adjusted from 3 to 15 lbs. of pressure. Use it to replace the malfunctioning one in compatible steam equipment to ensure safe and reliable operation. 56-1008 From All Points
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Watts 0358553 N/A Pressure...

$44.46
Build.com Watts 0358553 N/A Pressure Relief Valve 374A-030 3/4 Boiler Relief ValveAs
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374A-030 3/4 Boiler Relief Valve As thermal expansion conditions develop, pressure builds up to the setting of the relief valve. This will cause discharging of small quantity of water. Should operating controls fail, permitting runaway firing, the boiler water may reach steam temperatures. The valve will then open to discharge steam at the rate or faster than the boiler can generate it, thus restoring system pressure to a safer level. Watts 0358553 Features: Iron body with forged bronze inlet, 550,000 BTU/hr rating. Seat located above drain; water can’t be trapped and sediment can’t foul seat Non-mechanical seat-to-disc alignment will not stick or freeze Water seal of high temperature resisting material isolates spring working parts from water during relief Watts 0358553 Specifications:... Less
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Watts 34LF3L-150 Pressure...

$51.72
CPESUPPLY Watts 34LF3L-150 Pressure relief valve 3/4in 75-150psi 556034
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Pressure relief valve 3/4in 75-150psi
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Genova 53067 Boiler Drain-1/2...

$5.74
Walmart.com Genova 53067 Boiler Drain-1/2 WASHER HOSE VALVE
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1/2 WASHER HOSE VALVE
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Watts Flanges 3/4 in. Brass...

$16.97
Home Depot Watts Flanges 3/4 in. Brass MPT Safety Relief Valve LF 3/4 LL100XL
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Home Depot
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This lead free self closing temperature and pressure safety relief valve is for use with hot water storage tanks and heaters. It provides reliable and proven temperature and pressure relief protection against excessive build-up in domestic hot water systems. It includes a test lever for ease of use, and is an excellent choice for both contractors and homeowners.
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WATTS LF174A-100-3/4 Boiler...

$170.85
Walmart.com WATTS LF174A-100-3/4 Boiler Pressure Relief Valve, 100 psi, SS
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Boiler Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 In., Outlet Size 3/4 In., Body Height 5-1/8 In., 1,695,000 BtuH, Factory Set Pressure 100 psi, Max. Temp. 250 Degrees F, Auto Re-Seating No, Body Material Lead Free Copper Silicon Alloy, Spring Material Stainless Steel, Body Width 2-1/2 In., Standards ASME, MIL-V-18634B Features BtuH : 1,695,000 Item : Boiler Pressure Relief Valve Max. Temp. : 250 Degrees F Body Material : Lead Free Copper Silicon Alloy Inlet Type : FNPT Standards : ASME, MIL-V-18634B Outlet Type : FNPT Spring Material : Stainless Steel Inlet Size : 3/4 Outlet Size : 3/4 Auto Re-Seating : No Factory Set Pressure : 100 psi Body Width : 2-1/2 Body Height : 5-1/8
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JOHNSON CONTROLS V60401...

$200.85
Zoro JOHNSON CONTROLS V60401 Safety Relief Valve, 1 to 20 psi
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Zoro
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Safety Relief Pilot Valve, Normally Open, Control Air Pressure 1 to 20 psi, 1/4 In. Barb Air Connections, Height 2 In., Width 2 In., Depth 2 In., Temp. Control Range 20 Degrees to 140 Degrees F, Air Consumption 1.5 cfm, Includes Bracket
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All Points 56-1197 Steam...

$172.30
WebstaurantStore All Points 56-1197 Steam Safety Relief Valve - 1/2 NPT
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This All Points 56-1197 polished chrome 15 PSI steam safety relief valve replaces the leaking or malfunctioning one in compatible steam equipment to ensure safe and reliable operation. It boasts a 1/2 NPT connection. 56-1197 From All Points
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WATTS LF174A-75-3/4 Boiler...

$170.85
Walmart.com WATTS LF174A-75-3/4 Boiler Pressure Relief Valve, 75 psi, SS
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Boiler Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 In., Outlet Size 3/4 In., Body Height 5-1/8 In., 1,320,000 BtuH, Factory Set Pressure 75 psi, Max. Temp. 250 Degrees F, Auto Re-Seating No, Body Material Lead Free Copper Silicon Alloy, Spring Material Stainless Steel, Body Width 2-1/2 In., Standards ASME, MIL-V-18634B Features BtuH : 1,320,000 Item : Boiler Pressure Relief Valve Max. Temp. : 250 Degrees F Body Material : Lead Free Copper Silicon Alloy Inlet Type : FNPT Standards : ASME, MIL-V-18634B Outlet Type : FNPT Spring Material : Stainless Steel Inlet Size : 3/4 Outlet Size : 3/4 Auto Re-Seating : No Factory Set Pressure : 75 psi Body Width : 2-1/2 Body Height : 5-1/8
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SLOAN A19ALC Green Relief...

$3.87
Zoro SLOAN A19ALC Green Relief Valve
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Green Relief Valve, Closet Or Urinal, For Use With Royal Or Regal Flushometers
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WATTS LF174A-125-3/4 Boiler...

$170.85
Walmart.com WATTS LF174A-125-3/4 Boiler Pressure Relief Valve, 125 psi, SS
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Boiler Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 In., Outlet Size 3/4 In., Body Height 5-1/8 In., 2,070,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 250 Degrees F, Auto Re-Seating No, Body Material Lead Free Copper Silicon Alloy, Spring Material Stainless Steel, Body Width 2-1/2 In., Standards ASME, MIL-V-18634B Features BtuH : 2,070,000 Item : Boiler Pressure Relief Valve Max. Temp. : 250 Degrees F Body Material : Lead Free Copper Silicon Alloy Inlet Type : FNPT Standards : ASME, MIL-V-18634B Outlet Type : FNPT Spring Material : Stainless Steel Inlet Size : 3/4 Outlet Size : 3/4 Auto Re-Seating : No Factory Set Pressure : 125 psi Body Width : 2-1/2 Body Height : 5-1/8
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WATTS LF174A-150-3/4 Boiler...

$170.85
Walmart.com WATTS LF174A-150-3/4 Boiler Pressure Relief Valve, 150 psi, SS
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Boiler Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 In., Outlet Size 3/4 In., Body Height 5-1/8 In., 2,445,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 250 Degrees F, Auto Re-Seating No, Body Material Lead Free Copper Silicon Alloy, Spring Material Stainless Steel, Body Width 2-1/2 In., Standards ASME, MIL-V-18634B Features BtuH : 2,445,000 Item : Boiler Pressure Relief Valve Max. Temp. : 250 Degrees F Body Material : Lead Free Copper Silicon Alloy Inlet Type : FNPT Standards : ASME, MIL-V-18634B Outlet Type : FNPT Spring Material : Stainless Steel Inlet Size : 3/4 Outlet Size : 3/4 Auto Re-Seating : No Factory Set Pressure : 150 psi Body Width : 2-1/2 Body Height : 5-1/8
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Watts 100XL-8-150 Auto Relief...

$10.77
Essential Hardware Watts 100XL-8-150 Auto Relief Valve 1/2 x 1/2 x 1/2
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Essential Hardware
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This auto relief valve is perfect for use in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU/hrFeatures a bronze body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test leverASME rated and CSA listedTemperature Relief: 210 degrees F (99 degrees C), Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bar)
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All Points 56-1203 1 PSI...

$153.50
WebstaurantStore All Points 56-1203 1 PSI Steam Safety Relief Valve - 3/8 NPT, 18 Lbs./Hour
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This All Points 56-1203 1 PSI steam safety relief valve replaces the leaking or malfunctioning one in compatible steam equipment to ensure safe and reliable operation. It boasts a 3/8 NPT connection. 56-1203 From All Points
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Watts Flanges 3/4 in...

$24.78
Home Depot Watts Flanges 3/4 in. Cast-Iron Water Pressure Safety Relief Valve 374A
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Home Depot
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The 3/4 in. Cast-Iron Water Pressure Safety relief valve is used in hot water boiler applications to protect against excessive pressure on all types of hot water heating boiler equipment. It consists of an iron body construction with forged bronze inlet connections, non-metallic disc-to-metal seating, stainless steel spring, and test lever. It resists corrosive water conditions, sticking and freezing, and prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief and not as an operating control.
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WATTS LF174A-125-1 Boiler...

$377.80
Walmart.com WATTS LF174A-125-1 Boiler Pressure Relief Valve,125 psi,SS G6701511
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Boiler Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 In., Outlet Size 1 In., Body Height 5-3/4 In., 3,215,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 250 Degrees F, Auto Re-Seating No, Body Material Lead Free Copper Silicon Alloy, Spring Material Stainless Steel, Body Width 3 In., Standards ASME, MIL-V-18634B Features BtuH : 3,215,000 Item : Boiler Pressure Relief Valve Max. Temp. : 250 Degrees F Body Material : Lead Free Copper Silicon Alloy Inlet Type : FNPT Standards : ASME, MIL-V-18634B Outlet Type : FNPT Spring Material : Stainless Steel Inlet Size : 1 Outlet Size : 1 Auto Re-Seating : No Factory Set Pressure : 125 psi Body Width : 3 Body Height : 5-3/4
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Watts Regulator M 1 Cast Iron...

$117.99
eBay Watts Regulator M 1 Cast Iron 30psi Boiler Pressure Relief Valve
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SKU12380 WATTS REGULATOR M 1 CAST IRON 30PSI BOILER PRESSURE RELIEF VALVE
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Watts 0556003 N/A Pressure...

$36.22
Build.com Watts 0556003 N/A Pressure Relief Valve LFL100XL 3/4 Lead Free Extended Shank
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LFL100XL 3/4 Lead Free Extended Shank Temperature and Pressure Relief Valve Watts Series LFL100XL has extended inlet shanks for use with the new generation of water heaters containing extra thick insulation. These valves eliminate the use of an extension nipple required with standard shank length models. They feature lead free construction to comply with lead free installation requirements. The combined 2-in-1 temperature and pressure relief valve provides the least expensive and proven means for protection against both excessive temperature and pressure emergency conditions. Watts Self-closing combination temperature and pressure relief valves are design certified, rated and listed by CSA to the requirements of ANSI Z21.22; and by the National Board to the requirements of ASME Section... Less
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Watts 0556008 N/A Pressure...

$235.59
Build.com Watts 0556008 N/A Pressure Relief Valve LF40XL 1 Lead Free Automatic Reseating
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LF40XL 1 Lead Free Automatic Reseating Temperature and Pressure Relief Valve The combined 2-in-1 temperature and pressure relief valve provides the least expensive and proven means for protection against both excessive temperature and pressure emergency conditions. Fully automatic temperature and pressure relief protection for domestic hot water supply tanks and heaters based on the latest ANSI Z21.22 Listing requirements for temperature discharge capacity. LF40XL with test lever and extension thermostat for installation in hot water outlet within the allowable distance from the top of the tank based on latest ANSI Z21.22. Watts 0556008 Features: lead free brass Non-mechanical seat-to-disc alignment Exclusively designed and manufactured thermostat is accurate and proven Tamper-resistant... Less
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