Zurn Wilkins 375 Reduced Pressure Principle Backflow Preventer

Zurn Industries, LLCModel:375
Location unavailable
Backflow Preventer
Qty:1
Condition: New
Request priceIn stock
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Salter Industries

Seller since: Feb 2026

At a glance

Product
Zurn Wilkins 375 Reduced Pressure Principle Backflow Preventer
Manufacturer
Zurn Industries, LLC
Model
375
Category
Backflow Preventer
Condition
NEW
Availability
In stock
Price or process
Request price
Quantity
1
Lead time
Not provided
Location
Location unavailable
Fulfillment
Shipping only
Listed on

Key specifications

Certifications & Standards
NSF/ANSI/CAN 61 & 372, ASSE 1013, CSA Certified, UL Classified, C-UL Classified, AWWA C511, USC Foundation for Cross Connection Control and Hydraulic Research
End Connections
NPT threaded (975XL3), Flanged ANSI B16.1 Class 125 or AWWA C606 grooved (375/475 Series)
Flow Capacity
15.8SCFH
Hydrostatic Test Pressure
350psi
Lead-Free Compliance
true
Material - Elastomers
Silicone (FDA approved), Buna Nitrile (FDA approved)
Material - Fasteners & Ball Valve Handles
Stainless Steel (300 Series)
Material - Internal Polymers
Noryl™
Material - Valve Body
Low Lead Cast Bronze (ASTM B 584)
Model Number
975XL3
Operating Temperature Max
180°F
Operating Temperature Min
33°F
Product Type
Reduced Pressure Principle Backflow Preventer
Rated Working Pressure Max
175psi
Rated Working Pressure Min
25psi
Relief Valve Discharge Port Size
1/2" (0.29 sq. in.), 1 1/4" (0.59 sq. in.), 2" (0.93 sq. in.)
Size Options
1/2", 3/4", 1", 1 1/4", 1 1/2", 2" (NPT threaded connections)

Supporting evidence

No supporting documents or certifications provided.

Description

The Zurn Wilkins 375 is a reduced pressure principle backflow preventer designed for high hazard applications. It protects potable water supplies from contamination or pollution due to backflow. This device is commonly used in commercial, industrial, and irrigation systems where the risk of backflow is significant. Use cases include: (1) Preventing contaminated water from irrigation systems from entering the main water supply, and (2) safeguarding commercial building water lines from potential backflow during pressure changes.
Location unavailable for this listing.

Policies

Shipping Information

Estimated Delivery Time
Varies by seller location and shipping method; shipping quote available at checkout
Shipping Options
Resin8 facilitated freight, buyer-arranged freight and local pickup available
Shipping Fees
Buyer responsible for all shipping and logistics costs
Shipping Process
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Return Policy

Return Window
No returns accepted
Return Conditions
This equipment is sold as-is, where-is
Refund Policy
All purchases on Resin8 are final. Equipment is sold in its existing condition and location with all faults and defects. Buyers are responsible for conducting due diligence, inspections, and verification before purchase. Refunds or cancellations are only possible in cases of confirmed seller breach or mutual written agreement between buyer and seller. Resin8 does not provide refunds or accept returns.

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