WILKINS Reduced Pressure Zone Backflow Preventer: 375XL, Std Configuration, Glass-Filled Nylon
The WILKINS Reduced Pressure Zone Backflow Preventer: 375XL is a Zurn RPZ Backflow Preventer configured with glass-filled nylon construction and FNPT connections. This model, manufacturer part number 2-375XL…
SKU 3G-OTH-440446
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Product Description
The WILKINS Reduced Pressure Zone Backflow Preventer: 375XL is a Zurn RPZ Backflow Preventer configured with glass-filled nylon construction and FNPT connections. This model, manufacturer part number 2-375XL, features ball valve shut-off valves. It is designed to prevent backflow in industrial water systems.
Frequently Asked Questions
What is the WILKINS 375XL Reduced Pressure Zone Backflow Preventer used for?
The WILKINS 375XL is a Zurn RPZ backflow preventer designed to stop reverse water flow in industrial water systems. It protects potable water supplies from contamination due to back-siphonage or back-pressure. Typical applications include commercial buildings, irrigation systems, and process water lines where cross-connection control is required.
What are the specifications of the WILKINS 375XL backflow preventer?
The WILKINS 375XL is a reduced pressure zone backflow preventer with a standard configuration. It features glass-filled nylon construction, FNPT (female national pipe thread) connections, and ball valve shut-off valves. The manufacturer part number is 2-375XL. This model is designed for industrial water systems requiring reliable backflow prevention.
Where to buy the WILKINS 375XL backflow preventer worldwide?
3G Electric supplies the WILKINS 375XL backflow preventer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time. We source genuine Zurn Wilkins products to ensure compliance with local backflow prevention regulations.
How to install a WILKINS 375XL reduced pressure zone backflow preventer?
Install the WILKINS 375XL in a horizontal position with adequate clearance for testing and maintenance. Ensure the relief valve is at least 12 inches above grade and not submerged. Use thread sealant on FNPT connections and support the valve body. Always follow local plumbing codes and consult the manufacturer's installation manual for torque specifications.
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3G Electric supplies WILKINS zurn rpz backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














