1)EPDM O-Ring(Ethylene-Propylene-Monomer) suitable for drinking water

2)Pe(Polyethylene)positioning ring,totally oxygen resistant

3)AISI 304 Stainless steel sleeve

4)We accept customized production according to your drawings or samples

5)Size:full sizes can be made

6)Application:hot&cold water,and gas supplying

7)Working for at least 50 years under proper use

8)Design of attractive external appearance

9)Strict management in production,ensuring the quality

10)Competitive price

11)Scientific design,fast delivery

12)Swivel fitting strengthen its flexibility

13)OEM service is also welcomed

14)Movable nut,strengthening the flexibility

15)Convenient to install and disassemble repeatedly