Product reference sheet

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.



A fast way to transition from polybutylene to PEX, copper, CPVC


Requires no special tools to install on hot or cold-water lines


Works on wet lines, rotatable after installation, and removable


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