These inner hex head pipe fitting plugs are designed to seal holes in machinery,refrigeration, effectively preventing leaks of pressurized air, steam, gas, water, oil, and other fluids. They are commonly used to plug intake manifold water ports, water pump ports, engine plug holes, and various other industrial applications.
Specification Color: Black
Material: Carbon Steel
Thread Size: G (BSP) 1-1/4";
Hexagon Width: 36 mm / 1.42 inch
Head Diameter: 53 mm / 2.09 inch
Height: 37.5 mm / 1.48 inch
Thread Diameter: 41.5 mm / 1.63 inch
Thread Length: 19 mm / 0.75 inch
Packing List: 1 Pcs x Pipe Plug; 1 Pcs x Washers
Advantage Premium Material: The pipeline joint is constructed from durable carbon steel, offering excellent resistance to high and low temperatures, oil, and corrosion, ensuring long-term reliability.
Special Design: The precisely machined threads are uniform and securely bonded. Copper O-ring washer can provide a tight seal that effectively prevents liquid leakage and dust ingress.
Instruction Easy to use, install the plug by a hex wrench. (Wrench NOT Included)
NOTE Kindly confirm your required thread size before purchasing.
WARNING: 