2Pcs 1"G Male Thread Pipe Plug Fitting with Seal Ring Bung Plugs

Abrasive Material:
Crafted from 304 stainless steel, these threaded tube fittings provide excellent resistance to rust and chemical agents. The sturdy material ensures reliable performance under high pressure in hydraulic systems. Acting as premium hardware replacement parts, this pipe plug fitting maintains system cleanliness by eliminating thread seal tape, protecting precision pneumatic components.
Grit Specification:
Color: Silver;
Material: 304 Stainless Steel;
Thread Size: 1"G Male;
Thread Height: 17mm / 0.67 Inch ;
Hex Width: 36mm / 1.42 Inch;
Packing List: 2 Pcs x Pipe Fitting Plug with Seal Ring;
Multi-Purpose:
Designed for diverse applications, these fittings seal backup passages on heavy machinery hydraulic manifolds and act as reliable drain bolts on gearboxes. These pipe plugs are suitable for sealing process exhaust holes on industrial pumps, pressure vessels, chemical plumbing, and boiler equipment, adapting seamlessly to any air, water, oil, gas tube, and fluid system.
Flexible Mounting:
The low-profile flat head design minimizes external protrusion, preventing collisions. Its outer hex head cap structure allows assembly with wrenches, withstanding larger installation torque without slipping. The straight metric thread ensures high reusability without damaging valve blocks, while the step evenly compress the seal ring for excellent airtight and watertight performance.
Usage Tips:
Ensure the installation hole matches the straight thread with a flat counterbore step. Place the seal ring on the groove at the hex base. Align the bung plugs vertically and hand-tighten clockwise for 2-3 turns to prevent cross-threading. Use a wrench to tighten the pipe plug fitting until resistance is felt.