SharkBite Push-to-connect polybutylene fittings are the fastest way to transition from polybutylene pipe to PEX， copper， CPVC， PE-RT， or HDPE pipe. No soldering， clamps， unions， glue， or special tools are required. Simply insert the pipe， and the teeth bite down and grip tight， while a specially formulated O-ring compresses to create a watertight seal. The fitting has a gray collar for the polybutylene pipe and a tan collar for all CTS (copper tube size: PEX， copper， CPVC， PE-RT， HDPE) pipes. Changes can easily be made by rotating the fitting after installation. Removing the fitting is just as fast using a disconnect tool so fittings and valves can be easily changed or reused. Designed with stainless steel gripping teeth for a secure connection， a chlorine-resistant O-ring for a long-lasting seal， and backed by a 25-year warranty.

Push-to-Connect fittings are ideal for installation in tight spaces

Rated to 200 degrees Fahrenheit and 200 PSI

Approved for underground and behind-the-wall applications with no access panels (wrapping required when burying underground)

Can be installed on wet or dry lines and pressure tested immediately， no waiting on soldered joints to cool or solvents to dry

Low-lead DZR corrosion-resistant brass body

Code approved， IAPMO listed， for details see Specifications

25-Year warranty when used with polybutylene to PEX， copper， CPVC & PE-RT pipe

5-Year warranty when used with polybutylene to SDR-9 HDPE pipe

Meets all UPC， IPC and cUPC requirements

Demount clip allows user to release the fitting from the pipe for convenient installation flexibility

Rated to 200°F and 200 psi

Rated to 200°F and 200 psi