Material: Usually crafted from 304 or 316L stainless steel. This material delivers strong oxidation resistance and acid-alkali corrosion resistance, suitable for long-term use in various environments.
Structure: Features the same diameter at both ends for seamless connection with equal-diameter pipes, and adopts an M-profile press design. A dedicated anti-aging, food-grade O-ring is installed in the protruding U-shaped groove at the end to ensure sealing.
Specifications: Has a nominal pressure of ≤1.6MPa and an applicable temperature range of -20℃~110℃. It is compatible with stainless steel welded pipes of Φ15～Φ108.
Reliable Connection: High press-fitting strength resists vibration. One-time press installation avoids loosening from house vibration, water hammer, or earthquakes, ensuring tight sealing.
Efficient Construction: No on-site welding or threading. Installation time is 1/3 that of traditional fittings, cutting labor costs and project timelines, with no fire hazards.
Durable: Stainless steel forms a chromium oxide film (regenerates quickly if damaged), offering long corrosion resistance. Its service life matches the building’s.
Hygienic: Only stainless steel contacts water post-installation, preventing contamination and meeting drinking water hygiene standards.
Material-Saving: Thin-walled pipes can be used (no threading needed). Larger inner diameter allows smaller pipe sizes for the same flow, saving materials.
| NO. | Diameter/mm | Thickness/ mm |
 1 | 15 | 1.5 |
| 2 | 18 | 1.5 |
| 3 | 22 | 1.5 |
| 4 | 28 | 1.5 |
| 5 | 35 | 1.5 |
| 6 | 42 | 1.5 |
| 7 | 54 | 1.5 |
| 8 | 76.1 | 2 |
| 9 | 88.9 | 2 |
| 10 | 108 | 2 |
