Home > Products > Black Pipe Fittings > Square Head Plug Plain Fig.291

Square Head Plug Plain Fig.291

Size: 1/4''-4''(DN8-DN100)

Standard: EN10242 / ANSI / ASME B16.3 / DIN2950 / IS0 49 / NBR6943 / IS1879 / BS EN10242

Threaded Standard: EN10226 / ASME B.1.20.1 / DIN2999 / ISO7-1 / ISO228 / IS554 / BS EN10226

Work Pressures: PN25 / 2.5Mpa / 363PSI /CLASS 150 / 25Bar

UL Listed /FM Approved /CE /ABNT /TSE /SNI /ISI

Square Head Plug Plain Fig.291

Inquire Now

Product Description

Maximum Pressure: 25 BAR (363PSI) (2.5MPA) CLASS 150

Maximum Temperature: 200°C (392°F)

Tensile Strength: 350MPA

Hardness: HB150 (Brinell)

Elongation Rate: 10%

Suitable Applications: Water, Oil, Gas, Petro-Chemical

Material: Malleable Iron

The plain plug is a kind of closed pipe fitting, which is used at the end of the pipe. There will be a square part at the head, which is convenient for installation or maintenance with a wrench. Unlike caps, a plain plug is an external thread structure, while caps are an internal thread structure.

The unique design of the plain plug, installed at the end of the pipe, can naturally form a whole with the pipe because there is no edge, so it is more beautiful than caps. If the plain plug is galvanized or chrome-plated, the overall feeling will be better.

Tips:

The to Tolerance on length (mm)