Stainless steel Hexagon-duty Hexagon Head Screw Plugs

Standard: DIN 910&JB /ZQ 4450&JB /T 1000&JIS D 2101 (2B).

High-Pressure Stainless Steel Threaded Pipe Fittings

Use these heavy-duty fittings in high-pressure flow applications.

304 stainless steel fittings have very good corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance. 347 stainless steel fittings have excellent corrosion resistance and can withstand prolonged heat exposure.

For Use With: 

NPT Threads: Air, Hydraulic Fluid, Natural Gas, Oil, Steam, Water

BSPP Threads: Air, Coolant, Diesel Fuel, Hydraulic Fluid, Natural Gas, Oil, Steam, Water

Metric Threads: Air, Water, Hydraulic Fluid

Pressure Class: 

NPT Threads: 3000

Specifications Met: 

NPT: ASTM A182

BSPP: NSF/ANSI 169

Pipe Nipples and Pipe: 

NPT and BSPP Threads: Use Schedule 80 stainless steel

Temperature Range: See table

Name: Hexagon plug with 55-degree non-sealed pipe thread

Material: Carbon steel, stainless steel SUS304, SUS316, A2-70, A4-80

1. Low-Pressure Stainless Steel Threaded Pipe Fittings

Use these fittings in a low-pressure pipeline. Fittings that meet ANSI/MSS SP-114 adhere to high-quality standards for heat treating, material thickness, and marking. 304 stainless steel fittings have very good corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance. Plugs with copper washers form a tight seal to prevent leaks. Also known as a crush washer, the washer compresses and deforms to fill gaps when tightened. Because it loses its shape when compressed, it’s not reusable. Made of copper, the washer resists rust. These plugs meet either DIN 908 or DIN 910, international standards for pipe plug dimensions. Plugs with magnets attract metal debris that could otherwise damage your system.NPTF (Dryseal) threads and NPSL (National Pipe Straight Locknut) threads are compatible with NPT threads.

2. Low-Pressure Stainless Steel Threaded Pipe Fittings with Sealant

The male threads on these fittings have a sealant applied for extra leak protection. Also known as Pressure Class 150 fittings, they are built for use in low-pressure applications. They adhere to high-quality standards for heat treatment, material thickness, and marking.304 stainless steel fittings have very good corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance.

Size Can also be According to the Customer's requirement for manufacturing, please check the detailed specification sheet details PDF, CAD, 157-158Page See more product details.

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