Stainless Steel Socket Banded Screwed End

Special properties:
1.Produced from investment casting through in-house lost wax process foundry;

2.Schedule 40,150 pound;

3.Thread-test prior to shipment;

4.Pneumatic pressure testing is performed on every fitting manufactured;

5.Material chemical composition analysis by spectrometer on every furnace before casting is strictly executed;

6.Unions are completely interchangeable;

7.No burrs are inside

Specifications:
Material: stainless steel AISI316/304, ASTM A315 CF8M/CF8

Threads: ANSI B1.20.1(NPT),BS ZI,(PT,BSP) DIN:2999/259

Dimension: MSS-SP-114,ISO49-1983

Rating: 150PSI on pipe fittings; PN10 on compression unions

Size: 1/8"-4"