SharkBite Max check valves are spring-loaded and designed to prevent the reverse flow of water. Max check valves can be installed horizontally or vertically. Compatible with PEX, copper, CPVC, PE-RT or HDPE SDR-9 in any combination, Max check valves are ideal for working in tight spacecs and can be rotated after assembly.
- Fastest way to connect PEX, copper, CPVC, PE-RT or HDPE SDR-9 pipe.*
- Half the insertion effort, double the burst pressure.**
- Can be installed on wet lines and pressure tested immediately.
- Stainless steel retainer adds strength and durability.
- High-performance DZR lead-free brass body.
- No special tools, crimping, soldering or glue required.
- Can be rotated after installation.
- No tube liner required for PEX.
- Rated to 200°F and 250 psi.
- 25-year warranty when properly installed on PEX, copper, CPVC and PE-RT.
- 5-year warranty when properly installed with HDPE SDR-9.
- Can be easily removed using a disconnect clip, disconnect tongs or pro disconnect tool.
