1. Material: stainless steel 304, 316,304L,316L
2. Available Size: 1/2” – 6”
3. Threads: NPT,BSPT,BSP,DIN2999,ISO7-1,ISO228
4. Casting Process: Investment Casting
5. End Type: Thread
6. Certificate: ISO9001:2000
7. Third Inspection: BV, SGS, DNV and so on.
8. Place of Origin: Hebei Province
9. Packing: Wooden box, Pallet,Brown Carton, White Carton
10. Usage: kinds of coupler are widely used in connecting various pipelines which convey gas, water, oil etc.