NF E 27-435-1986 Shoulder butt metric turning thread metal plug hexagon socket head O-type sealing washer

Extreme-Pressure Steel Threaded Pipe Fittings

The strongest steel fittings we offer can withstand extreme-pressure applications. Galvanized and zinc-plated steel fittings have better corrosion resistance than plain steel fittings. PTFE-coated steel fittings have better corrosion resistance than galvanized and zinc-plated steel fittings. Plugs with a 7/8" taper sit flush with the surface for a low profile.NPTF (Dryseal) threads are compatible with NPT threads. UN/UNF (SAE Straight) male threads have a gasket to protect against leaks. They are also known as O-ring boss threads.

or Use With Air, Hydraulic Fluid, Natural Gas, Oil, Steam, Water

Temperature Range: 

Buna-N Rubber: -20° to 200° F

Fluoroelastomer Rubber: -4° to 400° F

Specifications Met: ASTM B633, SAE J1926

Pipe Nipples and Pipe: Use Schedule XXH steel

Flanges: Use Class 1500 steel

Packaging: The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size: 215*100*90CM, or as your request.