Brass Drain Test Plugs Size | Operating Size:1 1/2" | 36 - 48mm Douglas Professional Caulking Gun

Douglas Professional Caulking Gun

similar to metal pipe

- 1/2" BSP outlet connection fitted with a pressure test point

- Includes Stepped Washer for 2" Continental

Brass Drain Test Plugs Size | Operating Size:1 1/2" | 36 - 48mm Douglas Professional Caulking GunDESCRIPTION: Brass Drain Test Plugs. SPECIFICATIONS: Operating Pressure: 7 psi (for sizes 1 1 2" 12") and 5 psi (for sizes 14" 24") BSP Outlet Size: 1 2" (for sizes 1 1 2" 6"), 1" (for sizes 7" 8") and 2" (for sizes 21" & 24") Operating Instructions Select the correct size of plug, to suit the internal diameter of the pipe Remove any grease or foreign material from installation point Ensure no dirt is trapped between seal of plug and plates Ensure