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APPROVALS• Sizes 2-1/2” – 8”: AWWA C511• Sizes 2-1/2” – 12”: ASSE 1013-2011, CSA B64.4, FM, IAPMO, UL*, cUL*• *UL and cUL installations Must Include Indicating-Type Shut-Off Valves• NSF/ANSI 61 Water Quality (2-1/2” - 12”)• NSF/ANSI 372 Lead Free (2-1/2” – 12”)• Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California (2-1/2” - 8”)

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Get free shipping on qualified Watts Pressure Relief Valves products or Buy Online Pick Up in Store today in the Plumbing Department.

OneFlow+ prevents hard water scale buildup in pipes and appliances and removes harmful contaminants for better tasting water.

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DESCRIPTIONThe Apollo® Model RPLF 4A Reduced Pressure Principle Backflow Preventers consist of two independently acting, TriForce™ center stem guided check valves with a differential pressure relief valve located between the check valves. The unit is designed to give maximum protection against backflow of health or non-health hazard fluids by either back-pressure or back-siphonage. The durable domestic stainless steel units (2-1/2”-8”) and the FDA epoxy coated ductile iron units (10” and 12”) are easily maintained in the line without any special tools. The TriForce™ check valves operate with a spring assist in the flowing condition to provide excellent flow rates which are documented by an independent laboratory.

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Carbon & Claryum® Filter Replacements for the Clean Water Filter with RO Boost. Replace every 6 month or 365 gallons. Use only genuine AO Smith replacements ...

Student 100XL Trumpet ... The Besson 100XL Bb trumpet is designed with the new student in mind. Its host of features and quality ensures a great foundation from ...

The Tomson PRV series have been specifically designed and manufactured to meet the requirements of AS1357.2:2005 Valves primarily for use in warm and hot water.

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Ships in 3-5 days Watts 0121231 - LF150A-HA - 3/4" Lead Free Water Hammer Arrestor with Hose Threaded Adapter. This 3/4 IN lead free water hammer arrestor ...

Temperature and pressure relief valves are used in residential and commercial water heater and hot water storage tank applications.

The relief valve, which is usually connected to the water inlet (marked in blue) of the water heater cannot be fixed lower than the position of the drain pipe.

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PERFORMANCE RATING• Maximum Working Pressure: 175 psi• Temperature Range: 33 ° F – 140 ° F• Hydrostatic Test Pressure: 350 psi

WATTS LFN36M1 0556031 3/4 M BRASS WATER SERVICE VACUUM RELIEF VALVE LEAD FREE at Shop with Hughes Supply.

3" Backflow Preventer, Reduced Pressure Principal, Lead-Free , Stainless Steel Body with Butterfly Valves Grooved Connections APOLLO 4ALF20009

FEATURES• Domestic Stainless Steel Body: 2-1/2” – 8”• FDA Epoxy Coated Ductile Iron Body: 10” & 12”• Easy Maintenance – No Special Tools Required• Snap-In Check Retainers: 2-1/2” – 6”• Bolted-In Checks: 8” – 12”• Low Pressure loss as Documented by an Independent Laboratory• Center-Stem Guided TriForce™ Check Valves• Approved for Horizontal Flow• US Patents: 6,443,184; 7,025,085; 7,533,699; 8,240,333• Made in the USA – ARRA Compliant