Wilkins Valve Repair Kit

The Zurn Wilkins 860XL Resilient Seated Ball Type Test Cock is installed on backflow preventers as a test port for attaching a differential pressure gauge. The RK18-860XL is a standard test cock repair kit. It contains four 1/8" test cocks compatible with 1/4" - 1" backflow preventers.

• Kit includes four 1/8 in. test cocks
• Compatible with 1/4 in. - 1 in. backflow preventers
• NSF/ANSI 372 certified by IAPMO R&T to ensure quality performance