Factory Supply Stainless Steel Threaded Pipe Fittings Bushings for Adapter

Square and hex plugs are types of pipe fittings used in plumbing or industrial applications to close off the ends of pipes or fittings. These plugs have different shapes at their ends, providing a means to seal or cap off a pipe's opening securely.

Square Plug: A square plug, as the name suggests, has a square-shaped head at one end. This square head allows for easy gripping and turning using a wrench or other suitable tools to tighten or loosen the plug into the pipe's threaded opening. It provides a secure closure for pipes or fittings.
Hex Plug: A hex plug, on the other hand, has a hexagonal (six-sided) head at one end. Similar to the square plug, the hex head design facilitates the use of a wrench or spanner for installation or removal. The hex shape provides a more secure grip, making it easier to tighten or loosen the plug.

Both square and hex plugs are available in various sizes and materials like brass, stainless steel, or other metals, and they are used to close off pipes temporarily or permanently, preventing leaks and controlling the flow of fluids within a plumbing or industrial system.

Factory Supply Stainless Steel Threaded Pipe Fittings Bushings for Adapter
Size	1/4"-1/8" ~ 4"-3"
Material we can do	304 304L 316 316L CF8 CF8M CF3 CF3M 303 WCB S25C S45C 17-4 CN7M 8620 SCM440 SCM21
Material in stock	ASTM A351 CF8(304), ASTM A351M CF8M(316)
Thread	BS21 (BSPT&BSPP), ANSI/ASME B1.20.1 (NPT), DIN2999(R/RP), JIS B 0203/2(PT), KS B0221/2(PT), etc..
Working Pressure	150LB
Temperature	-20°C to +220°C
Physical Property	Tensile strength≥485Mpa, Yield strength≥205Mpa, Elongation≥35%
Surface	Pickling and Peeling
Model	Bushing
Connection	Male and Female Thread
Shape	Reducing
Certificate	ISO 9001:2015, ISO14001:2015, CE, ROHS, KC, etc..
Application	Suitable for Air, Natural Gas, Oil, Steam, Water and so on.
Package	Cartons without pallet
	Cartons with pallet
	Cartons with wooden boxes
	Or as buyer's requirements
Port	Ningbo/Shanghai, China
Delivery Details	According to the quantities and specifications of each order
	A complete stock to provide fast deliveries for small orders.
	Normal delivery times is from 30 to 45 days after receiving the deposit
Sample	Offer free samples and freight collected.
OEM and ODM	Accepted and professional. Buyer's drawing or designs are available
Material test report	is available upon request when placing order.