Trust Guard Security Scanned
hours left for
same day shipping
hours left for
same day shipping

⚠️ Shipping Times May Vary Based on Inclement Weather Conditions

Memorial DayMemorial Day
Loading...

Wilkins 975XL RPZ Backflow Preventer 1 in. FPT | WK975XL-100

SKU
WK975XL-100
Free Shipping on Orders over $149
Sales Price $557.87 Our Price $977.95 You save 43%

Wilkins 975XL RPZ Backflow Preventer 1 in. FPT

  • Max Working Pressure: 175 PSI
  • Temperature Range: 32F to 180F
  • Size: 1 in.

Features & Benefits

Wilkins Reduced Pressure Assemblies are backflow devices Designed for installation on potable water lines to protect against both back-siphonage and backpressure of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists.

The 975XL Reduced Pressure Principle Backflow Assembly is used on non-potable water applications for high health hazard protection from both back-siphonage and backpressure of contaminated water into the potable water supply. The wye pattern design with short lay length eases the installation in compact spaces, and the cast bronze body includes separate access to the relief valve and each check valve for reduced labor costs and repair time. The 975XL is favored by installers around the world, and is the simplest, best performing, and most reliable backflow preventer in the irrigation market today.

  • Wye pattern design reduces installation time and costs
  • Easy access to the first check for debris removal reduces maintenance costs
  • Entire unit serviceable inline
  • A tried and true design favored by installers worldwide
  • ASSE and IAPMO Listed
  • UL Classified (fewer shut-off valves or with OS&Y valves) and C-UL® Classified
  • CSA Certified
  •  AWWA Compliant
  • Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California

Wilkins Reduced Pressure Assembly Repair Parts:

  • Wilkins WKRK34-975XLC - 3/4" - 1" Complete Repair Kit
  • Wilkins WKRK114-975XLC - 1-1/4" - 2" Complete Repair Kit

Product Details

  • Wilkins WK975XL-075 - 3/4" RPA
  • Wilkins WK975XL-100 - 1" RPA
  • Wilkins WK975XL-150 - 1-1/5" RPA
  • Wilkins WK975XL-200 - 2" RPA

WILKINS REDUCED PRESSURE ASSEMBLY REPAIR PARTS:

  • Wilkins WKRK34-975XLC - 3/4" - 1" Complete Repair Kit
  • Wilkins WKRK114-975XLC - 1-1/4" - 2" Complete Repair Kit

Warning

Irrigation systems supplied by domestic or private potable water systems are considered to be a potential pollution hazard to the water supply. These systems must include protection to prevent possible backflow of irrigation water into the potable water supply.

Federal law requires a proper backflow device to be installed on any watering system to prevent contamination of the supply; whether it be pump or city water. Check your local water authority for installation requirements & codes. In many rural areas; specific requirements for landscape irrigation systems may not be covered in local plumbing codes and/or enforcement may be limited. HOWEVER...limitation in local authority does not alter the basic requirement for protection of the potable water supply.

More Information
Brand Wilkins
Test Cocks 4 FEMALE
Max Working Pressure 175 PSI
Hydrostatic Test Pressure 350 PSI
Temperature Range 32F to 180F
Main Valve Body Materials Bronze
Relief Valve Body Bronze
Elastomers Silcone
Springs Stainless Steel
Warranty 1 Year
Size 1 in.
Connection FPT
Lead Free Not Lead Free
Brochure (1.64 MB)
Specifications (359.70 kB)
We found other products you might like!