3/4 inch Sharkbite Push Fitting Coupling Push x Push

SharkBite Max 3/4" Push-Fit Coupling – No-Tool Brass Connector for Copper, CPVC, and PEX

The SharkBite Max 3/4" Push-Fit Coupling is a high-performance push-to-connect fitting engineered for rapid installation across multiple pipe types. Designed for use in potable water and hydronic heating systems, it facilitates a secure mechanical connection without the need for crimping, soldering, or solvent welding.

With enhanced gripping strength and a dual-seal design, this coupling is suitable for permanent or temporary applications in both new construction and system retrofits. The compact profile is particularly advantageous in limited-access areas, allowing for reduced labor and tool requirements on-site.

Product Highlights

• ✅ Push-to-Connect Design – Enables tool-free installation with secure retention and hydraulic seal.
• ✅ Material Compatibility – Interfaces directly with 3/4" nominal copper, PEX, and CPVC tubing.
• ✅ Reinforced Seal Integrity – EPDM O-ring and stainless steel grip ring deliver leak protection under varying pressures.
• ✅ Lead-Free Brass Body – Suitable for potable water use; compliant with ANSI/NSF 61 and 372.
• ✅ Ideal for Confined Spaces – Streamlined design allows for precision placement in areas with limited clearance.

Specifications

• Size: 3/4 inch nominal
• Connection: Push-Fit (Push-to-Connect)
• Body Material: Lead-Free DZR Brass
• Sealing Components: EPDM O-Ring, Stainless Steel Retention Ring
• Working Pressure: 200 psi
• Temperature Rating: 33°F to 200°F (1°C to 93°C)
• Standards: NSF/ANSI 61, NSF/ANSI 372, UPC, IAPMO

Installation Guidance

Ensure pipe ends are square-cut, clean, and free of debris. Mark the correct insertion depth and fully seat the pipe into the fitting until resistance is met. Removal for repositioning or reuse requires a SharkBite disconnect tool. Suitable for both permanent installation and service work.

Use Cases

Widely used in residential and light commercial plumbing applications including potable water lines, hydronic circuits, fixture branch connections, and emergency repairs. Ideal for tight-space installs or inaccessible areas where conventional joining methods are impractical.

Performance Insight

Push-fit fittings like the SharkBite Max series are designed to reduce installation time and minimize mechanical failure points, particularly in retrofit and repair settings. Their reliability in pressure applications makes them suitable for long-term use where soldering or mechanical joints are not feasible.

The SharkBite Max 3/4" Push-Fit Coupling provides a contractor-grade solution for rapid pipe joining, supporting reduced labor, consistent joint quality, and system integrity across copper, PEX, and CPVC installations.