Watts Water Technologies Inc. reports have an aggregate usefulness score of 4.7 based on 52 reviews. Watts Water Technologies ...

The Boiler Control 256 is designed to operate a single boiler using Outdoor Temperature Reset. It can be used in applications ranging from a single zone of baseboard to multiple zones of fan coils and baseboard. This control regulates a single heating water temperature through Outdoor Temperature Reset.

Smooth control curve · V-shaped ball opening gives the valve excellent control characteristics · wide and precise control range · control curve is evenly ...

SPECIFICATIONSThe 2 ½” – 12” Reduced Pressure Detector Assembly shall be an Apollo® Model RPDALF4A or RPDA2LF4A. The assembly shall be manufactured in America and carry a 5-year Apollo® factory warranty. The TriForceTM center-stem guided check valves shall feature reversible silicone rubber seat discs. The check valves shall be held in place by SS snap-in retainers (2 ½” – 6”) or SS studs & nuts (8” – 12”). Access to the check valves and relief valve internals shall be by an Apollo® quick-connect SS coupling (2 ½” – 6”) or grooved couplings (covers) and SS bolts (relief valves) (8” – 12”). The bodies shall be SS in 2 ½” – 8” sizes and FDA epoxy-coated ductile iron in 10” & 12” sizes. The assembly is a mainline RP with a Type 2 bypass consisting of a lead free* single check valve (SCV) and meter bypassing the mainline second check to prevent backflow while accurately measuring all flows up to 2 gpm with the mainline 2nd check remaining closed. Assemblies with the optional Type 1 bypass consist of a lead free* RP and meter which bypasses both mainline checks and accurately meters all flows up to 2 gpm with both mainline checks closed. The Apollo® domestic ball valve test cocks shall have SS handles. Both RP relief valves shall be positioned at the bottom of their respective assemblies with separate center-access covers. The pressure drop across the assembly shall be documented by an independent laboratory. The assembly shall prevent contamination of the potable water supply due to back-siphonage or back pressure from substances that are health or non-health hazards.

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Login for discount pricing ... Series 765 Pressure Vacuum Breakers are designed to be installed to provide protection against back siphonage of toxic or non-toxic ...

The Boiler Control 256 is designed to operate a single boiler using Outdoor Temperature Reset. It can be used in applications ranging from a single zone of baseboard to multiple zones of fan coils and baseboard. This control regulates a single heating water temperature through Outdoor Temperature Reset. Outdoor temperature reset Setback input for night setback Warm weather shut down automatic boiler differential Quick setup for easy installation and programming Advanced settings to fine-tune building requirements Test sequence CSA C US certified (approved to applicable UL standards)

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Watts® 1" FIP Cast Iron Hydronic Heat Air Separator ... Ship To Store - Free! ... This 1 Inch air scoop is used in commercial and residential, hydronic heating ...

Find the Watts LFUSG-B-M2 Valve for sale here. Trusted plumbing supply ... Watts LFUSG-B-M2 Valve. Save $53.20. WattsSKU: 204143. Price: $413.80 $467.

APPROVALS• Sizes 2 ½” – 12”:• ASSE 1047*, CSA B64.4, FM, UL*, cUL**ASSE, UL, and cUL installations must include indicating-type shut-off valves• Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California (Model RPDALF 4A, 2-1/2” - 6”)

Order Watts Mixing Valve, 0.5 to 12 gpm, 1" Inlet Sz, 1 LFMMVM1-UT-PRESS at Zoro.com. Great prices & free shipping on orders over $50 when you sign in or ...

TekmarBoiler Control 260 manual

4" Backflow Preventer, Reduced Pressure Detector Assembly, Lead-Free , Stainless Steel Body with OS&Y Flanged Gate Valves APOLLO 4ALF70AE3

Specifications: Model #: LFRK 909M1 VT; More Information: New Series 909 Complete Relief Valve Repair Kit; Repairs 1 1/4" - 2" Valves; Includes.

FEATURES• Domestic Stainless steel body: 2 ½” – 8”• FDA epoxy-coated ductile iron body: 10” & 12”• Easy maintenance – no special tools required• Snap-in check retainers: 2 ½” – 6”• Bolted-in checks: 8” – 12”• Low pressure loss as documented by an independent laboratory• Center-stem guided TriForceTM check valves• Approved for horizontal flow• US Patents: 6,443,184; 7,025,085; 7,533,699; 8,240,333• Made in the USA

Tekmar® 654 Snow Melting Control, Microprocessor Control, DIP Switch.

Spare part is genuine. If required, please request part image if not available. Postage is from Broome WA, can take up to 10 days. Any questions, please ask ...

Pressure reducing valves, regulating valves and temperature control valves let you regulate pressure and temperature in a variety of applications.