| Connection | Male |
| Surface Treatment | Without Treatment |
| Head Type | Round |
| Transport Package | Carton with Pallet or Customized |
| Specification | DN16-DN32 |
| Trademark | TIANYI or OEM |
| Origin | China |
| HS Code | 7307930000 |
| Production Capacity | 10000000 PCS/Year |
Advantages of SS316 Underfloor Heating Fittings Compared with Brass Fittings
Superior corrosion resistance
SS316 stainless steel contains molybdenum (Mo), which provides excellent resistance to chlorides, humidity, and chemical media. This makes it especially suitable for underfloor heating systems that are in long-term contact with water. In comparison, brass fittings may suffer from dezincification corrosion under certain water quality conditions.
Longer service life
SS316 has a stable material structure and is resistant to aging and cracking. Its performance remains consistent under long-term high-temperature cycling conditions, resulting in a significantly longer service life than standard brass fittings.
Better high-temperature and pressure resistance
Underfloor heating systems operate continuously under high temperature and pressure. SS316 stainless steel offers higher mechanical strength and pressure resistance, ensuring greater safety and reliability even under demanding operating conditions.
Improved hygiene and environmental performance
SS316 stainless steel is lead-free and does not contain harmful substances. It complies with higher drinking water and environmental standards, eliminating the potential risk of lead leaching associated with brass fittings. This makes it ideal for markets with strict health and environmental requirements.
Enhanced appearance and premium quality
SS316 fittings feature a smooth surface finish with excellent oxidation resistance and are not prone to discoloration. They maintain an attractive appearance over long-term use, making them well suited for high-end residential and engineering projects.
Cost advantage
Thanks to the use of SS316 stainless steel, these fittings offer a more competitive price. In contrast, brass prices have been rising continuously in recent years, making SS316 fittings a more cost-effective and stable solution in the long term.
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