6000lbs 3000lbs B16.11 NPT Steel Pipe Coupling

• Customization: Available
• Standard: DIN, ANSI, GB, JIS, BSW
• Material: Stainless Steel
• Head Type: Round
• Size: DN25-300(1"-12") or as Customer′s Requirement
• Certificate: ASTM
• Technology: Forged
• Payment: L/C,T/T
• Transport Package: Export Cardboard Box, Wooden Case or Pallet
• Specification: ISO, FM, UL
• Trademark: KM
• Origin: China
• HS Code: 7204100000
• Production Capacity: 8000ton/Month

Product Description

6000lbs 3000lbs B16.11 NPT Steel Pipe Coupling

The coupling is a common fitting used in the connection of industrial pipelines. The common ones are threaded couplings, which are divided into both end threaded outer, single end threaded external, and half threaded. In addition, there are short couplings connected by flanges.

The couplings are divided into tubing coupling and casing one. In the connection of pipe fittings, the flange coupling is generally used in conjunction with the flange. Specifically, it is set in the inner space of the flange, and then the tail is welded to the steel pipe.so that the flange can be moved.
The pipe nipple is a short section of pipe. Compared with the nipple, it is only different in length, and the others are the same. The lengths are: 0.25m, 0.5m, 1m, 1.5m, etc., which are used to assemble the down string.

This threaded NPT coupling is typically what you'd have welded into your vessel as the bulkhead drain or to add any flexible ports. The full coupling gives you female threads on both ends allowing for male NPT threaded fittings of the same size to thread into both ends.
 

Dimensions	ASME 16.11, MSS SP-79, MSS SP-95, 83, 95, 97, BS 3799
Size	1/8″ NB TO 4″ NB
Class	3000 LBS, 6000 LBS, 9000 LBS
Type	Threaded (S/W) & SCREWED (SCRD) - NPT, BSP, BSPT
Form	Threaded Full Coupling, Threaded Reducing Coupling
Value Added Services:	Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering
Production Grades:	Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel
More Types	45 Deg Threaded Elbow, 90 Deg Threaded Elbow, Threaded Tee, Threaded Coupling, Threaded Cap, Square Head Plug, Hex Head Plug, Round Head Bushing, Hex Head Bushing, Flushing Bushing, Hexagonal Nipple and Swaged Nipple as ASME B16.11 NPT Fittings.

Company Profile
From 1989 to now, Kingmetal Steel focus on manufacturing and distributing pipeline products including piping, fitting, flange, valve and fastener in stainless, carbon, alloy and duplex steel.
Kingmetal has a factory to manufacture seamless stainless steel pipe from DN6 to DN600 and distribute seamless steel pipe and fitting from top brand manufacturers such as Baosteel, Hengsteel, Tiansteel and Pansteel etc.
All of products are strictly compliance with standard, 100% inspection passed including visual, dimension and PMI test before shipment.
Both our sales and logistic teams are over 10 years of experiences and training frequently.
After- sales service with high efficiency, if any products are short quantity/weight or damaged caused by manufacturing, design or transportation can be compensated.
Why choose us?
One-Stop Solution
We have thousands of total production experience, from raw materials to finished products.
Competitive Price
Large scale purchase, standardized production process and efficient management make our price competitive.
Quick Shipping
Years of export experience enable us to control the transportation time more accurately.
Quality Control
The standardized production process, comprehensive management system, professional testing equipment
Special material customization
We support the customization of various complex materials
OEM/ODM
We support any form of OEM/ODM customization requirements.