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. Items Per Page. $30.01 Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 30 psi Set Pressure, 3/4" NPT Female. 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. 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. item 7 WATTS 374A Pressure Relief Valve 3/4" New In Box 7 - WATTS 374A Pressure Relief Valve 3/4" New In Box. More Buying Choices $8.25 (6 used & new offers) Amazon's Choice for watts 100xl relief valve. MASSIVE THAKS! - THD SKU# 816403 3.9 out of 5 stars 13. We offer a wide selection of relief valves for any application. 3. FREE Shipping on orders over $25 shipped by Amazon. Watts 3/4 LF100XL-DP-TT-150 3/4-Inch Lead Free Temperature and Pressure Relief Valve. Show List View $ Watts Series LFN36 1/2 in. $69.95. Pressure relief valves are self-actuated safety valves designed to relieve excess pressure upstream from the line. NIBCO Scott NOS Bronze Swing Y Check Valve 1" Threaded . 4. Series W-M115 Thread BSPT(DN32-DN50) Series W-M115 Flange(DN50-DN300) Features: 1. Like Watts on Facebook at http://www.facebook.com/wattsbrand Is your water pressure too high or too low? Brand: Watts. Write a review. (40 to 200mm) Description: The WATTS M116FM (Globe) and M1116FM (Angle) Relief Valve meets all requirements for UL listed, FM Approved fire protection service. 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. I have a leaking Watts M330-M1 pressure relief valve that i need to replace. Brass MNPT 15# 250 Relief Valve. 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. 98 results for "Relief Valves" Page 1 of 5. When water is heated, it expands. Part #: WLFN36M1D. Watts M330-M1 Pressure Relief Valve. Cash Acme Decatur Pressure Reducing Regulator Valve Orange ILL. Threaded . Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030. … 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. All Products. 5.0. Relief valves are designed to open at a preset pressure (or temperature) level and relieve the system when it has exceeded the desired level. $36.36 P1000AXL-30C - Pressure Relief Valve. 4.4 out of 5 stars 44. 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. 0 users rated this 4 out of 5 stars 0. 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. $62.60. Home. Watts 1 inch Steam Pressure Relief Valve. When a relief valve is dripping, it is typically due to thermal expansion. 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. Skip to main content. 3/4 in. 4.6 out of 5 stars 151. In stock and ready to ship. 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. Join Date: Oct 2012. Online shopping from a great selection at Tools & Home Improvement Store. Boiler Pressure Relief Valves. Watts Datasheets for Pressure Relief Valves. 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. Watts - 3/4 in. $125.00. This causes excess pressure in the system. Stable performance, safe and reliable. Category: 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. 1 product rating. Our valves have a top guided, full nozzle, high capacity design to minimize valve wear and provide longer service life. Pressure Relief Valves are Safety Relief Valves which protect fired and unfired hot water vessels against hazardous operating pressures. Shop pressure relief valves & regulators and a variety of plumbing products online at Lowes.com. Searching for WATTS Temperature and Pressure Relief Valves? Only 11 left in stock (more on the way). 4.2 out of 5 stars 53. Pressure Relief Valve (8) Ball Valve (1) No matching search result. Fire Pump Relief Valve Size(s): 1 1/2 to 8 in. Find pressure relief valves & regulators at Lowe's today. Amazon.com: Watts Pressure Relief Valve. To select the proper T & P relief valve a system's capacity, pressure, and temperature requirements must be determined. EACH. Automatically maintains a constant pressure in the fire protection system by relieving excess pressure. 1 users rated this 5 out of 5 stars 1. Free shipping . Watts® 1" FIP x FIP Lead-Free Brass Water Pressure Reducing Valve Click to add item "Watts® 1" FIP x FIP Lead-Free Brass Water Pressure Reducing Valve" to the compare list Compare Click to add item "Watts® 1" FIP x FIP Lead-Free Brass Water Pressure Reducing Valve" to the compare list We offer a wide selection of Bell & Gossett, Watts, Zurn - Wilkins, McDonnell & Miller, and Cash - Acme relief valves to protect your heating system. 5.0 out of 5 stars based on 1 product rating. $20.00 + shipping . 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. $39.99. Get it as soon as Thu, Apr 23. $175.00. T & P relief valves may be constructed of bronze or cast iron. $36.00. $26.59 Watts Regulator 0342670 3/4" Boiler Relief Valve 3/4" Fxf. 150psi T&P Valve. Watts Steam Pressure Relief Valve. Watts Regulator 0383020 1-1/4" 740 030 WATER PRESSURE RELIEF VALVE-NEW. $17.68 $ 17. The valve's relief of elevated liquid, gas, or steam pressures prevents damage to the system. Cast-Iron ASME Water Pressure Safety Relief Valve - It provides pressure protection and resists water corrosion with its durable cast iron body construction. 0 users rated this 3 out of 5 stars 0. Add to Cart $ Watts Series LFN36 3/4 in. Now you are almost done struggling with your pressure relief valve. Posts: 60,306 … 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. Location: Northern NJ - USA. https://www.watts.ca/.../relief-valves/pressure-only-relief-valves/174a Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. 5. 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. See all 9 - All listings for this product. Watts 0342682 - M330M1, 3/4" OEM Relief Valve - For use on popular size boilers up to 375,000 BTU at 30psi Bronze construction Stainless steel spring, high heat resisting silicone disc, bronze seat They consist of an iron body construction with expanded outlet drain connections for hot water space heating boilers, non-metallic disc-to-metal seating, stainless steel spring, and a test lever. Grainger's got your back. Free shipping . We apologize for the inconvenience and are working on correcting the issue as soon as possible. pressure increase. Water pressure reducing valves control and protect plumbing systems by reducing the downstream pressure. 4.5 out of 5 stars 76. Relief Valves. 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. Choose from our selection of relief valves, including fast-acting pressure-relief valves, pressure-relief valves, and more. Sort . It is used in water heater and hot water storage tank applications, providing automatic temperature and pressure protection up to 105 000 BTU/hr. Free shipping . Pressure Relief Valves vary in BTU capacities, and should be selected based on the capacity of your heating system. Valves. 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 Group Moderator. 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. Try Prime Hello, Sign in Account & Lists Sign in Account & Lists Orders Try Prime Cart. 2. 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? Pressure Relief Valves: Learn more. 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. 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. Ratings and Reviews. 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Size ( s ): 1 '' 740 030 water pressure reducing valves control and protect systems. 24/7 customer service, free technical support & more we offer a wide selection of relief valves Safety...