Concentric Cap Threaded

Concentric threaded cap, threaded connection, outer diameter aligns flush with pipe (concentric design), used for pipe end closure, quick installation, reliable sealing—ideal for fire protection, plumbing, and industrial piping systems.

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Concentric Cap Threaded

Concentric Cap Threaded
Standard: ANSI/UL 213C
Housing Material: Ductile iron conforming to ASTM A-536, Grade 65-45-12.
Rated pressure: 300PSI.
Surface: Hot dip galvanizing / Epoxy powder painting/Dip Coating, etc.
Color: Variable colors for choice.
Concentric threaded cap, threaded connection, outer diameter aligns flush with pipe (concentric design), used for pipe end closure, quick installation, reliable sealing—ideal for fire protection, plumbing, and industrial piping systems.

Nominal Size mm/in	Pipe OD. mm/in	Working Pressure psi/Mpa	Dimensions L mm/in
80×25 3×1	88.9×33.7 3.5×1.315	300 psi 2.07 Mpa	25 0.984
100×25 4×1	114.3×33.7 4.5×1.315		27 1.063
150×25 6×1	165.1×33.7 6.5×1.315		27 1.063
150×25 6×1	168.3×33.7 6.625×1.315		27 1.063
200×1 8×1	219.1×33.7 8.625×1.315		30 1.181