3/4 Brass PEX-AL-PEX Compression Coupling Fitting - PexUniverse

This fitting is a 3/4" x 3/4" PEX-AL-PEX compression coupling fitting manufactured from brass and designed for heating applications.
This 3/4 compression coupling connects two ends of 3/4 PEX-AL-PEX tubing together.

Sioux Chief 641WG322, 3/4 x 1/2 x 1/2 Expansion PEX Tee, LF Brass - PexUniverse

Why would my house be plumbed in PEX-AL-PEX? Terry Love Plumbing Advice & Remodel DIY & Professional Forum

3/4 Copper x 1 Male Threaded Adapter Fitting - PexUniverse

PEX-AL Fittings - TUBING CONNECTOR

1/2 PEX Tee, Brass Crimp PEX Fitting - PexUniverse

3/4 PEX x 1 MPT Male Threaded Elbow, Brass PEX Crimp Fitting - PexUniverse

China Customized PEX Water Manifold Manufacturers Suppliers Factory - FENGFAN

Apollo PEX Brass Couplings - Apollo by Mosack Group

3/4 Brass PEX-AL-PEX Compression Elbow Fitting - PexUniverse

SharkBite 22998LF 4 Port Closed Manifold, 3/4 Inlet with 1/2 Push-Fit Branches - Pex Manifold

PEX Pipe - Two Fittings