Overview
OST 2C98-4-73 - Cylindrical threaded plug. A plug is a fastener used to close pipe and other threaded holes. OST 2C98-4-73 are cylindrical plugs with a flange and a turnkey hexagon located inside. The scope of application of these products is extremely wide and covers almost all industries where equipment with technical fluids and hydraulic systems are used.
Fastening group OST 2C98-4-73
Depending on the material of manufacture, OST 2C98-4-73 plugs are divided into groups:
- Brass fittings - fittings made of brass
- Stainless fasteners - fasteners made of stainless steel
Materials for the manufacture of OST 2S98-4-73 plugs
Plugs of OST 2С98-4-73 are made of the following materials:
- Steel, which can be additionally coated with zinc and zinc plated
- Stainless steel grades A2 and A4
- Brass
Scope of application of OST 2С98-4-73 plug
Threaded plugs are used to close holes in pipelines to ensure complete tightness. But sometimes threaded plugs are used to repair various damages to internal threads. OST 2C98-4-73 is used in air conditioning and heating systems, in oil lines, in engine crankcases, in hydraulic cylinder and gearbox housings.
