F304 Stainless Steel Threaded Half and Full Coupling

• Customization: Available
• After-sales Service: Change/Return If Quality Defect
• Warranty: 10 Year
• Connection: Female
• Material: Stainless Steel
• Surface: Sand Blast/Bright
• Thread Type: NPT/BSPP/BSPT/PT/PF
• Working Pressure: 3000lb/6000lb
• Transport Package: in Carton, in Wooden Box, in Wooden Pallet
• Specification: up to 4"
• Trademark: kingmetal
• Origin: China
• HS Code: 7202110000
• Production Capacity: 5000tons Per Month

Product Description

F304 Stainless Steel Threaded Half and Full Coupling

The full coupling has both ends of threaded or socket welded connection, but the Half coupling is only threaded or socket weld at one end, and the other end is welded type.

Threaded coupling means the coupling has threads at one or boht ends. Socket weld coupling means the coupling with socket at one or both ends.It is a commonly used accessory for industrial pipe connections.
 

Standard: ASME/ANSI B16.11, BS3799, EN ISO 4144

Size: 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″, 4″

Pressure Ratings: 3000 LB, 6000 LB

Thread Type: NPT, BSPP, BSPT, PT, PF

Surface: sand blas / bright 

Connection: female/male 

Available Material Grades 

Stainless Steel Threaded Fittings

ASTM A182 F304/304L, F304H, F316/316L, F310, F317, F347, F321

Carbon Steel Threaded Fittings

ASTM A105, A350 LF2, LF3,  A694 F52, F60, F65, F70

Alloy Steel Half Coupling

ASTM A182 F22, F1, F5, F9, F11, F12, F91

Duplex Steel Pipe Fittings

ASTM A182 F51, F53, F55, S 31803, S 32205, S 32550, S 32750, S 32760, S 32950

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.