3/4" 350 Double Check Backflow Preventer | Double Check Valve Assembly

Product Overview

From the materials to the finish, the 3/4" 350 Double Check Backflow Preventer | Double Check Valve Assembly, Prevent Backpressure And Backsiphonage reflects heavy-duty choices that support practical use in household use. Designed with Brass, measuring 0.75 Inch. Notable features include double check and check backflow, contributing to its time-tested character.

Key Features

• Double Check Backflow Protection: Features two independent inline check valves forming dual safety barriers; prevents reverse water flow caused by backpressure and backsiphonage to keep supply line water intact from irrigation, swimming pool and washing system return flow; safeguards plumbing lines against cross-flow mixing for low-risk water service setups.
• Fully Integrated Assembly Design: Built-in full-port isolation ball valves and top-mounted test cocks; ball valves enable pipeline shutoff for maintenance and winter drainage; test ports support standard pressure testing to meet annual plumbing inspection requirements without extra accessories.
• Removable Pressure Vessel: Heavy-duty reinforced nylon pressure housing stands up to outdoor exposure and long-term use; quick offline removal streamlines internal disc cleaning, seal replacement and pipeline flushing; lowers routine maintenance labor expenses and reduces service downtime versus one-piece welded valve assemblies.
• Flexible Installation & Wide Application: Supports indoor and outdoor mounting; compatible with horizontal layout or vertical setup with upward water flow; ideal for landscape irrigation, pool water replenishment, commercial washing equipment and light industrial water supply.
• Customer Support: Please reach out to us anytime with questions or concerns about the product. Our dedicated support team will work diligently to address all your issues promptly. We appreciate your trust and support!

Why Choose the WelcometoSnooweerin 3/4" 350 Double Check Backflow Preventer | Double Check Valve Assembly

Buyers gravitate toward the 3/4" 350 Double Check Backflow Preventer | Double Check Valve Assembly, Prevent Backpressure And Backsiphonage for the practical reasons: reliable construction, double check, and the everyday convenience that results.

Best For

The WelcometoSnooweerin 3/4" 350 Double Check Backflow Preventer | Double Check Valve Assembly is best suited for: landscape irrigation.

Quick Summary

The WelcometoSnooweerin 3/4" 350 Double Check Backflow Preventer | Double Check Valve Assembly is a Pipe Fittings product by WelcometoSnooweerin. Size: 0.75 Inch. Material: Brass. Brand: Snooweerin. Color: Brass. Item dimensions L x W x H: 12.2 x 4.13 x 4.13 inches. Price: $280.48.

Product Specifications