John Guest PSEI0428E 3/4 CTS ProLock Coupling

Product Description

The John Guest PSEI0428E 3/4 CTS ProLock Coupling provides an efficient and reliable solution for joining Copper, PEX, or CPVC pipes. This push-to-connect ProLock coupling eliminates the need for solder, glue, or special tools, ensuring easy installation.

• Lead-free and UV-resistant
• Suitable for hot and cold potable water
• Designed for behind-the-wall installations

Product Highlights

The ProLock coupling offers full flow and a secure twist-to-lock mechanism with an audible click. It ensures a leak-proof seal with its stainless steel teeth and EPDM O-ring. This durable coupling is perfect for both potable water and hydronic heating applications.

Product Information

Standard Information

• Brand: John Guest
• Color: Black

Technical Specifications

• Category: Coupling
• Connection Type: CTS
• Material: Plastic
• Pressure Rating: 160 psi at 73°F, 100 psi at 180°F, 80 psi at 200°F