KI Drill Blue Plug 20A BL-20A 1 piece

Catalog number: BL-20A Features: ●A versatile type that can be used with rust-proof "core fittings" and other fittings (TS, SVS, CU, etc.). ●The use of rubber O-rings eliminates the need for sealing tape. ●Since the dimensions are the same as the fitting's outer shape, boards and other boxes can be removed with minimal effort. ●Easy air release from piping. ●Optimally designed to fit various core fittings developed to prevent red water. Applications: ●For air release from piping. Specifications: ●Total length (mm): 71 ●Outer diameter (mm): 32.5 ●Compatible wrench dimensions: 12 ●Pressure test: Screw the test plug into the white fitting and hold for 1 minute every 5 kg/cm2. Increase the pressure to 17.5 kg/cm2 and check for leaks and damage → No abnormalities. ●Static load test: Screw the test plug into the white joint, apply a load near the tip of the test plug with a universal testing machine, and check the load at the time of leakage or breakage → No abnormalities up to 60 (Nm). ●Impact test: Screw the test plug into the white joint and drop a 7.5 kg weight near the tip of the test plug to check for breakage → No abnormalities up to 190 kg/cm2. Note: ●A rubber O-ring seals out water, so screw it in firmly with a hex wrench.