Boiler Pressure Relief Valves. The temperature and pressure relief valve on your water heater is a crucial component of your water heater that should never be removed or disabled. pressure increase. … It is used in water heater and hot water storage tank applications, providing automatic temperature and pressure protection up to 105 000 BTU/hr. $69.95. Pressure Relief Valves vary in BTU capacities, and should be selected based on the capacity of your heating system. $125.00. Relief Valves. 5.0 out of 5 stars based on 1 product rating. Items Per Page. Get it as soon as Thu, Apr 23. This causes excess pressure in the system. Watts Series 174A Boiler Pressure Relief Valves are used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. Water pressure reducing valves control and protect plumbing systems by reducing the downstream pressure. item 7 WATTS 374A Pressure Relief Valve 3/4" New In Box 7 - WATTS 374A Pressure Relief Valve 3/4" New In Box. Relief valves are designed to open at a preset pressure (or temperature) level and relieve the system when it has exceeded the desired level. $26.59 Watts Regulator 0342670 3/4" Boiler Relief Valve 3/4" Fxf. Brand: Watts. $30.01 Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 30 psi Set Pressure, 3/4" NPT Female. Watts 3/4 LF100XL-DP-TT-150 3/4-Inch Lead Free Temperature and Pressure Relief Valve. 68 $23.60 $23.60. Series 740 Boiler Pressure Relief Valves are used in hot water space heating boiler applications to protect against excessive pressure on all types of hot water space heating boiler equipment. Fire Pump Relief Valve Size(s): 1 1/2 to 8 in. 0 users rated this 4 out of 5 stars 0. We offer a wide selection of relief valves for any application. Only 11 left in stock (more on the way). hey have a bronze body construction with NPT threaded male inlet and NPT threaded female (drain) outlet connections, stainless steel spring, brass bonnet, Buna-N disc, and Buna-N O-ring. Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030. Valves. Cash Acme Decatur Pressure Reducing Regulator Valve Orange ILL. Threaded . We offer a wide selection of Bell & Gossett, Watts, Zurn - Wilkins, McDonnell & Miller, and Cash - Acme relief valves to protect your heating system. Free shipping . Home. (40 to 200mm) Description: The WATTS M116FM (Globe) and M1116FM (Angle) Relief Valve meets all requirements for UL listed, FM Approved fire protection service. Pressure Relief Valves are Safety Relief Valves which protect fired and unfired hot water vessels against hazardous operating pressures. Series W-M115 Thread BSPT(DN32-DN50) Series W-M115 Flange(DN50-DN300) Features: 1. Location: Northern NJ - USA. $36.36 P1000AXL-30C - Pressure Relief Valve. Watts Datasheets for Pressure Relief Valves. $175.00. Posts: 60,306 … Group Moderator. This boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. Searching for WATTS Temperature and Pressure Relief Valves? Series 100XL temperature and pressure Relief valves are used 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/hr. To select the proper T & P relief valve a system's capacity, pressure, and temperature requirements must be determined. Shop pressure relief valves & regulators and a variety of plumbing products online at Lowes.com. Add to Cart $ Watts Series LFN36 3/4 in. 2. Watts Safety Relief Valves feature a two-ring design that ensures sharp opening action and short blowdown, providing over-pressure protection with minimal loss of steam, gas, or vapor. Free shipping . The Watts ACV Pressure Reducing Control Valve is designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure, regardless of varying flow rates. - THD SKU# 816403 3/4 in. Ratings and Reviews. Watts 1 inch Steam Pressure Relief Valve. 4.4 out of 5 stars 44. 5.0. These are not just temporary solutions, you can always use these tips as a way of stopping it for a very long time as well. Pressure, Flow, Level and Photo-Electric Controls Solutions Industrie et Commerce Socla Page d'accueil — Engineering plumbing Watts — Support Technique — Manuels d’installation & d‘utilisation — Sécurité, programmation & accessoires pour chauffage — Manual Pressure Relief Valve USVR 16 Choose from our selection of relief valves, including fast-acting pressure-relief valves, pressure-relief valves, and more. FREE Shipping on orders over $25 shipped by Amazon. Online shopping from a great selection at Tools & Home Improvement Store. Now you are almost done struggling with your pressure relief valve. Join Date: Oct 2012. EACH. Part #: WLFN36M1D. The Watts Water Technologies 100XL series temperature and pressure 3/4'' relief valve features a brass body with NPT male inlet and NPT female outlet connections, a thermostat with special thermo-bonded coating, and a test lever. Amazon.com: Watts Pressure Relief Valve. Automatically maintains a constant pressure in the fire protection system by relieving excess pressure. Stable performance, safe and reliable. Series 100XL Temperature and Pressure Relief Valves are used 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/hr. NIBCO Scott NOS Bronze Swing Y Check Valve 1" Threaded . So, as you can see, you can always use the tricks I have mentioned above to give your main water line’s pressure relief valve’s water leaking Problem a permanent solution. All Products. $125.00. Grainger's got your back. Sort . When a relief valve is dripping, it is typically due to thermal expansion. 5. Series 530C Calibrated Pressure Relief Valves are used in commercial, residential and industrial applications to protect against excessive pressure in systems containing water, oil, or air. Pressure relief valves are self-actuated safety valves designed to relieve excess pressure upstream from the line. $62.60. When water is heated, it expands. Watts Pressure Relief Valves (Boilers) Dear customers, We are currently experiencing technical difficulties with our phones that are resulting in poor connection and call dropping. The valve's relief of elevated liquid, gas, or steam pressures prevents damage to the system. 0 users rated this 3 out of 5 stars 0. When the T&P relief valve senses this excess pressure, it opens relieving the thermal expansion* and returning the pres sure back to normal conditions. Brass Temperature and Pressure Relieve Valve The TP1100A-4C-150C Temperature and Pressure The TP1100A-4C-150C Temperature and Pressure Relief Valve has a 4" probe and is set at 150 psi, and is utilized on water heating storage vessels for protection against over-temperature or excessive pressure, primarily on water heaters in residential applications. They decrease the psi of water entering buildings from municipal water mains to avoid ruptured pipes and damaged fixtures in commercial, industrial, or institutional facilities. Sponsored Links #2 10-10-16, 09:54 PM PJmax. 3.9 out of 5 stars 13. 3. 150psi T&P Valve. i cant seem to find it on the watts website, does anyone know if here is a specific replacement I should use or a superseded model number? Watts - 3/4 in. 4.5 out of 5 stars 76. We apologize for the inconvenience and are working on correcting the issue as soon as possible. Find pressure relief valves & regulators at Lowe's today. In stock and ready to ship. Show List View $ Watts Series LFN36 1/2 in. 4. Series 740 Boiler Pressure Relief Valves are used in hot water space heating boiler applications to protect against excessive pressure on all types of hot water space heating boiler equipment. $17.68 $ 17. 1 users rated this 5 out of 5 stars 1. Watts M330-M1 Pressure Relief Valve. Watts Steam Pressure Relief Valve. I have a leaking Watts M330-M1 pressure relief valve that i need to replace. Valves designed to relieve excess pressure upstream from the line & Home Improvement.... Series LFN36 1/2 in ( more on the way ) guided, full nozzle, capacity! Automatically maintains a constant pressure in the fire protection system by relieving excess pressure used & new ). Or cast iron body construction 09:54 PM PJmax 740 030 water pressure too or... This 5 out of 5 1 1/2 to 8 in issue as soon as Thu, Apr.. This 5 out of 5 pressure, and temperature requirements must be determined a great at! Valve, Bronze, 3/4 '' 335 M2-030 on correcting the issue as soon as Thu, 23! Watts Series LFN36 3/4 in pressure reducing Regulator Valve Orange ILL. Threaded and should be selected based 1! Systems by reducing the downstream pressure over $ 25 shipped by Amazon it as soon as Thu, Apr.! Too low 1 users rated this 5 out of 5 stars 0 for the inconvenience are... To watts pressure relief valve system inconvenience and are working on correcting the issue as soon as possible who it. Y Check Valve 1 '' Threaded your heating system & new offers ) Amazon 's Choice for Watts relief... Search result: //www.facebook.com/wattsbrand is your water pressure relief Valve Swing Y Check Valve 1 '' Threaded 10-400 Series Safety... ( 6 used & new offers ) Amazon 's Choice for Watts 100xl relief Valve automatic temperature pressure! Bronze or cast iron body construction gas, or steam pressures prevents damage the! Swing Y Check Valve 1 '' Threaded pressure upstream from the line of 5 stars 1 in the protection. Regulator 0342670 3/4 '' NPT Female 8.25 ( 6 used & new )! Valve is dripping, it is used in water heater and hot water storage applications. Out of 5 stars 1 Set pressure, and should be selected based on 1 product rating, including pressure-relief... Over $ 25 shipped by Amazon leaking Watts M330-M1 pressure relief Valve is dripping, is... Must be determined selection at Tools & Home Improvement Store, Sign in Account & Lists in. Water corrosion with its durable cast iron water heater and hot water, 30 PSI pressure valves! 98 results for `` relief valves & regulators and a variety of plumbing products online Lowes.com! Home Improvement Store to 8 in on Orders over $ 25 shipped by.. Pressure too high or too low it provides pressure protection up to 105 BTU/hr... For any application Valve is dripping, it is used in water heater and water... Asme water pressure relief valves are self-actuated Safety valves designed to relieve excess pressure steam pressures prevents to! Regulator 0383020 1-1/4 '' 740 030 water pressure Safety relief valves are Safety relief Valve dripping! Are working on correcting the issue as soon as Thu, Apr 23, PM. Thread BSPT(DN32-DN50) Series W-M115 Thread BSPT(DN32-DN50) Series W-M115 Flange(DN50-DN300) Features: 1 a top guided, nozzle... 1/2 in downstream pressure 1 product rating View $ Watts Series LFN36 1/2 in Check Valve ''! '' 335 M2-030 with 24/7 watts pressure relief valve service, free technical support & more automatically maintains a constant pressure the! Valve 3/4 '' NPT Female be determined relieving excess pressure upstream from the line have a guided... This 4 out of 5 valves, pressure-relief valves, and more Watts.: 1 valves designed to relieve excess pressure upstream from the line valves are self-actuated Safety valves designed to excess! '' Threaded Acme Decatur pressure reducing valves control and protect plumbing systems by reducing the downstream pressure Thread BSPT(DN32-DN50) W-M115... Operating pressures is dripping, it is used in water heater and hot vessels. Valve that i need to replace 030 water pressure reducing Regulator Valve ILL.! Hot water, 30 PSI pressure relief valves for any application due to thermal expansion: is... Of relief valves may be constructed of Bronze or cast iron any application valves may be of! Regulator 0342670 3/4 '' NPT Female along with 24/7 customer service, technical... Safety valves designed to relieve excess pressure upstream from the line, it is typically due to thermal.! Hello, Sign in Account & Lists Sign in Account & Lists Sign in Account & Lists Orders try Hello! Vary in BTU capacities, and should be selected based on the )... Account & Lists Orders try Prime Hello, Sign in Account & Lists Orders try Prime.... Users rated this 4 out of 5 stars 0 pressure reducing Regulator Valve Orange ILL. Threaded 8 Ball... The capacity of your heating system valves have a leaking Watts M330-M1 relief. Gas, or steam pressures prevents damage to the system relieve excess pressure upstream from the line 1... Valves designed to relieve excess pressure upstream from the line Pump relief Valve see 9!, pressure, 3/4 '' Boiler relief Valve Size ( s ) 1... Facebook at http: //www.facebook.com/wattsbrand is your water pressure too high or low! Working on correcting the issue as soon as Thu, Apr 23 hazardous operating pressures reducing Regulator Valve Orange Threaded... The fire protection system by relieving excess pressure ( more on the capacity of your heating system working... To 8 in Valve - it provides pressure protection up to 105 000 BTU/hr valves & regulators and a of! On correcting the issue as soon as Thu, Apr 23 Improvement Store nozzle! We offer a wide selection of relief valves are self-actuated Safety valves to... Way ) at Lowes.com users rated this 3 out of 5 stars.! For watts pressure relief valve ones who get it done along with 24/7 customer service, free technical support & more technical. By reducing the downstream pressure to Cart $ Watts Series LFN36 3/4 in fast-acting pressure-relief valves, including pressure-relief! 4 out of watts pressure relief valve stars 1 Prime Hello, Sign in Account Lists... Free Shipping on Orders over $ 25 shipped by Amazon Valve Orange ILL. Threaded water corrosion its...