Material: Carbon steel, stainless steel, and brass.

Specification: G1/2" - G4"

Custom Processing: Yes

Connection Type: External Thread

Model: BGJ

Brand: Zhenlei Explosion-proof

Nominal Diameter: Thread Outer Diameter MM

Product Application Scope: Various indoor and outdoor workplaces. Suitable for industries such as coal, CNPC, Sinopec, CNOOC, power, metallurgy, railway, steel, and shipbuilding.

Thread Specification: Metric MG thread, German PG thread, British G thread, American NPT thread.
Product Material: Made of UL-recognized PA66 nylon.
Operating Temperature: -40°C to 100°C, short-term up to 120°C.
Product Use: To fill reserved holes for aesthetic purposes, waterproof, acid and alkali resistant, corrosion resistant, etc.
Optional Accessories: Lock nut, waterproof sealing gasket (can achieve IP68 protection when combined).

Plug: Used to seal unnecessary openings in pipelines, serving a sealing function. Similar to blind flanges, caps, and pipe caps.
Plug, also known as pipe cap, cover head, pipe cover, or blind plug, is a fitting installed on the external thread at the pipe end to cover and seal the pipe. It is used to close pipelines, functioning similarly to a pipe plug, and can be directly screwed onto the pipe without requiring other fittings.