Where To Buy

RK18-860XL

The RK18-860XL 1/8" Standard Test Cocks fit 1/4" - 1" backflow preventers.

  • Features & Benefits
  • Resources
  • Fits 1/4" - 1" backflow preventers
  • Includes four 1/8" test cocks
  • Lead-free law compliant
Lead Free
Retrofit or Replacement
Zurn Wilkins