The Zurn Wilkins 860XL Ball Type Test Cock is installation on backflow preventers as a test port for attaching a differential pressure gauge.

Product Resources

Spec Sheets & Install

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Features And Benefits

  • Quarter turn test cocks available 1/8" x 1/4" and 1/4" x 1/4"
  • Male NPT inlet and female NPT outlet
  • Operation with a screw driver slot
  • Complies with low-lead laws
Lead Free
Zurn Wilkins
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