KI Drill Blue Plug 15A BL-15A 1 piece

Catalog number: BL-15A Features: ● A versatile type that can be used with rust-proof "core fittings" and other fittings (TS, SVS, CU, etc.). ● No sealing tape is required due to the use of a rubber O-ring. ● The dimensions are the same as the fitting's outer shape, so boards and other boxes can be removed with minimal effort. ● Easy air release in piping. ● Optimally designed to fit various core fittings developed to prevent red water. Applications: ● For air release in piping. Specifications: ● Total length (mm): 71 ● Outer diameter (mm): 29.5 ● 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.