SharkBite Max 3/4 Inch push-to-connect brass couplings provide a fast, tool-free way to join same-sized PEX, copper, CPVC, PE-RT, and SDR-9 HDPE pipes in any combination. Made from forged DZR brass with a reinforced stainless steel collar, the coupling reduces insertion force and delivers durable, lead-free performance. No PEX tube liner is required when used on copper or CPVC, eliminating flow restriction. Rated to 200°F and 400 PSI with a 2K maximum burst, these couplings install in wet lines without solder, glue, or special tools, making them ideal for repairs, remodels, and new installations.
Fast, tool-free installation for same-sized PEX, copper, CPVC, PE-RT, and SDR-9 HDPE pipes in any combination
No PEX tube liner required when used on copper or CPVC, reducing flow restriction and improving throughput
Reinforced stainless steel collar locks the cartridge and reduces insertion force by up to 50 percent
Lead free construction using high-quality forged DZR brass for commercial and residential plumbing applications.
Certified performance rated to 200 degrees F and 400 PSI with a 2K maximum burst rating.
Push-to-connect connection on each end enables quick repairs and system extensions without soldering or glue.
Durable brass body and stainless steel components offer long-lasting reliability in demanding environments.
Installs on wet lines and eliminates the need for additional tools, fittings, or adhesives during installation.
Includes four 3/4 Inch SharkBite Max couplings, model UR016A4, compatible with PEX, copper, CPVC, PE-RT, and SDR-9 HDPE.