Caps & Tethers

For Protection of Backflow Preventer Test Cocks

Caps & Tethers

For Protection of Backflow Preventer Test Cocks

  • Brass cap has O-ring seal and rubber tether. Fits 1/8 in. male x SAE test cocks
  • Plastic cap with rubber tether fits 1/4 inch female test cocks
  • Four required per backflow preventer
  • Protects backflow preventer test cocks from dirt and debris