Stainless Steel Coupling

Stainless Steel Forged Fittings

Leading Forged Fittings manufacturer, supplier and exporter Zizi supplies high quality stainless steel 316 and 304 coupling in most attractive price.

Stainless Steel Pipe Fittings are known for their high strength, excellent corrosion resistance and long service life. The SS 304 Coupling is durable as well as withstand to high pressure. It is common used to connect pipes within 4 inches.

Threaded Coupling Dimensions

Threaded Coupling Dimensions

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

Type: Straight Coupling and Reducer Coupling

Form: Full Coupling and Half Coupling

Thread Type: PF, PT, NPT, BSPP, BSPT

Material Grades of BSP Threaded Coupling

Carbon Steel: ASTM A105, A350 LF2, LF3,  A694 F52, F60, F65, F70

Alloy Steel: ASTM A182 F22, F1, F5, F9, F11, F12, F91

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

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

Full Coupling Weight

Full Coupling Weight

SS 304 Pipe Fittings

Package

We marked all Stainless Steel Pipe Fittings with Grade, Lot No, Size, Standard and Pressure. The workers sleeved SS 304 1″ Threaded Coupling into plastic bag individually, put all of them into cartons and wooden cases, then bundled package with nylon rope.

Package of 1 Threaded Coupling

Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. Great care is taken during operation and transportation.

Inspection

1. Visual the surface of threaded coupling. Such as dents, die marks, porosity, undercuts .
2. Check the marking. Such as size, material code, grade, thickness, heat No.
3. Measure dimensions. Such as diameter, wall thickness, and thread length.
4. Test thread types with Go/no Go Gauge.
5. Test the chemical composition of 304 Stainless Steel Coupling.

Advantages

• Good Quality
• Fast Delivery
• Safe Package
• Abundant Stock
• Reasonable Price
• Reliable Shipment