Wilkins 375XL

375XL series reduced pressure principle assembly was designed by Wilkins to answer the customers’ needs for a reliable and easy to repair product. 375XL series features a removable pressure vessel for easy winterization where needed, top access test cocks for easy testing and start-up and blow-out flush fitting.
375XLB series are back fusion epoxy coated for theft deterrence.
All sizes available from 1/2" to 2". Lead-free compliant.

11 products
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Product Description Part# / Brand Qty Unit Price
1/2" Reduced Pressure Backflow Preventer (Lead-Free)

Free shipping

12-375XL
Zurn
x1
$265.95 / each
3/4" Reduced Pressure Backflow Preventer (Lead-Free)

34-375XL
Zurn
x1
$205.95 / each
1" Reduced Pressure Backflow Preventer (Lead-Free)

1-375XL
Zurn
x1
$218.95 / each
1-1/4" Reduced Pressure Backflow Preventer (Lead-Free)

Free shipping

114-375XL
Zurn
x1
$389.95 / each
1-1/2" Reduced Pressure Backflow Preventer (Lead-Free)

Free shipping

112-375XL
Zurn
x1
$404.95 / each
2" Reduced Pressure Backflow Preventer (Lead-Free)

Free shipping

2-375XL
Zurn
x1
$455.95 / each
1/2" Reduced Pressure Backflow Preventer w/ Black Epoxy Coating (Lead-Free)

Free shipping

12-375XLB
Zurn
x1
$339.95 / each
3/4" Reduced Pressure Backflow Preventer w/ Black Epoxy Coating (Lead-Free)

Free shipping

34-375XLB
Zurn
x1
$365.95 / each
1-1/4" Reduced Pressure Backflow Preventer w/ Black Epoxy Coating (Lead-Free)

Free shipping

114-375XLB
Zurn
x1
$699.95 / each
1-1/2" Reduced Pressure Backflow Preventer w/ Black Epoxy Coating (Lead-Free)

Free shipping

112-375XLB
Zurn
x1
$769.95 / each
2" Reduced Pressure Backflow Preventer w/ Black Epoxy Coating (Lead-Free)

Free shipping

2-375XLB
Zurn
x1
$867.95 / each
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About Wilkins 375XL series

The 375XL RPZ is used for protections of potable water supply from cross-contamination caused by backpressure and backsiphonage. The XLB series are designed to prevent bronze theft. The 375 series uses about 30% less bronze then other backflow preventers and is therefore a safer and more affordable then comparable units on the market.

Specifications

Max working pressure: 175 psi
Max working temperature: 180°F
Hydrostatic test pressure: 350 psi
Threaded connections comply with ANSI B1.20.1

Cross-Reference

Watts: 009QT, 995, 909QT, 909M1QT, 919
Febco: 825Y, 860
Conbraco: 40-200-A2
Hersey: FRPII
Ames: 400B, 4000B

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