1" Sharkbite Push Check Valve, Lead-Free, Sharkbite x Sharkbite

Dependable Backflow Protection – SharkBite® 1" Check Valve

The SharkBite® Check Valve is a one-way valve engineered to prevent backflow in potable water systems. Designed for high-performance and quick installation, this valve integrates seamlessly with copper, CPVC, and PEX piping systems using SharkBite’s proven push-to-connect technology. No soldering or special tools required—ideal for high-efficiency workflow in the field.

Engineered for Professional Performance

Built to meet the demands of commercial and residential plumbing systems, this check valve allows flow in one direction while automatically preventing reverse flow conditions. It's a compact and code-compliant solution for preventing contamination in pressurized water lines.

Key Product Features

• Push-to-Connect Technology – Secure, tool-free installation reduces labor time and minimizes system downtime.
• Orientation Flexibility – Approved for both vertical and horizontal installations.
• Corrosion-Resistant Components – Internal and external materials resist scale and corrosion for consistent operation over time.
• Serviceable Design – Easily removed and reinstalled using SharkBite disconnect clips or tongs.
• Compact Profile – Saves space while maintaining full function in line with ASSE 1024 standards.

Technical Specifications

• Size: 1” nominal
• Material: DZR Brass with EPDM O-ring
• Max Pressure: 200 psi
• Max Temperature: 150°F (65°C)
• Approvals: ASSE 1024, NSF/ANSI 61, NSF 372
• Connection Type: SharkBite Push-Fit

Installation Guidance

Installation is designed to be fast and reliable, but proper pipe prep is critical. Ensure the pipe is cut square and free of burrs or debris before insertion. Always verify flow direction and install with adequate spacing to allow for removal if future service is required. Adhere to local code requirements for placement and use.

Contractor Advantage

For professionals seeking speed and reliability on the jobsite, the SharkBite Check Valve delivers. With a compact form factor, fast installation method, and compatibility with multiple pipe materials, it’s a versatile solution for retrofit or new system applications where backflow prevention is required.