SharkBite 3/8" Push To Connect Endstop Plug. It is an easy way to cap copper, CPVC, or PEX pipe in any combination without soldering, clamps, unions, or glue. Ideal for pressure testing a home, this reusable plug features stainless steel teeth that bite down and grip tight, while a specially formulated O-Ring compresses to create a perfect seal. Disassembly is quick and easy using the simple disconnect tool. It can be rotated after assembly for easier installation in tight spaces. Certified for potable water supply and hydronic heating applications, it conforms to California AB1953 low lead and Vermont S152 low lead laws.
WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov