O-Profile Seal Ring for press fittings
Black EPDM O-profile seal ring for drinking water .
press fittings stainless steel is Preferred material of the home improvement water supply system,
but for home improvement water supply system ,the seal ring must be health,long time service and heat & cold resistance,the balck epdm o-profile seal ring can fit with the request .
See our mechanical characteristic of EPDM
See our data sheet of EPDM
| Normal Size | Inside Diameter | Thickness | Weight(g) |
| DN12 | 15.3mm | 2.63mm | 0.33g |
| DN15 | 18.3mm | 2.65mm | 0.41g |
| DN20 | 22.4mm | 3.25mm | 0.67g |
| DN25 | 28.4mm | 3.05mm | 0.86g |
| DN32 | 35.55mm | 3.08mm | 1.03g |
| DN40 | 42.6mm | 4.08mm | 2.26g |
| DN50 | 54.6mm | 4.08mm | 2.59g |
Green FKM O-Profile Seal Ring.
FKM75 seal ring for heating systems ,steam ,working temprature until 205°C （401°F）
See our mechanical characteristic of FKM75
See our data sheet of FKM
| Normal Size | Inside Diameter | Thickness | Weight(g) |
| DN12 | 15.3mm | 2.63mm | 0.57g |
| DN15 | 18.3mm | 2.65mm | 0.67g |
| DN20 | 22.4mm | 3.25mm | 1.29g |
| DN25 | 28.4mm | 3.05mm | 1.39g |
| DN32 | 35.55mm | 3.08mm | 1.73g |
| DN40 | 42.6mm | 4.08mm | 3.74g |
| DN50 | 54.6mm | 4.08mm | 4.61g |