
| Nominal Diameter (DN) | Outer Diameter (mm) |
| 15 | 16/15.9 |
| 20 | 20/22.2 |
| 25 | 25.4/28.6 |
| 32 | 32/34 |
| 40 | 40/42.7 |
| 50 | 50.8/48.6 |
| 65 | 76.1 |
| 80 | 88.9 |
| 100 | 101.6/108 |
| Nipple Stainless steel Pipe Fittings | |
| Material | 304/L, 316/L |
| Working Pressure | ≤1.6MPa |
| Certification | ISO, SGS |
| Standard | GB, EN,JIS |
| Seal Ring | EPDM black, FKM green, HNBR yellow(High temperature) |
| Samples | Free |
| Type | Grooved Fittings |







Q: Are you trading company or manufacturer ?
Q: Why should you buy from us not from other suppliers?
A: With over 16 years of experience, DaoSucceed stainless steel pipes and fittings are produced with top-grade raw materials from branded suppliers, and each pipe or fitting must 100% pass the hydraulic pressure and airproof test to ensure the excellent quality.
Q: What can you buy from us?
A: Thin walled stainless steel water pipes and stainless steel pipe fittings:press fittings,grooved fittings, socket-weld fittings.
Q: How long is your delivery time?
A: Generally it is 7 working days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to your purchasing quantity.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q: What services can we provide?
A: Accepted Delivery Terms: FOB,EXW;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C;








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