Zurn Wilkins RK18-860XLFT
- The RK18-860XLFT 1/8" Fast-Test, Test Cocks with SAE Fitting speed testing set-up, and fit 1/4" - 1" backflow preventers.
- Fits 1/4" - 1" backflow preventers.
- Includes four 1/8" Fast-Test, Test Cocks and four caps.
- Lead-free law compliant.