Scuba Diving O-Rings EPDM-019 AS568-019 EPDM  Pack of 10 pcs.Used for Apeks regulatorsSize: ID X CS : 20,35  X 1,78 mmAPEKS AP143870 Shore A HardnessColor BlackEPDM has a great acceptan..

Apeks AP2041O-Rings 1.7 x 1 mm EPDM Pack of 10 pcs.Used in Apeks regulatorsSize: ID X CS : 1,7 X 1 mm70 Shore A HardnessColor BlackEPDM has a great acceptance in the sealing in Scuba Di..

Scuba Diving O-Rings EPDM 15 x 4 mm  15 x 4 mm EPDM Pack of 10 pcs.Mares part  46200559Size: ID X CS : 15 X 4 mm70 A HardnessColor BlackEPDM has a great acceptance in the seal..

Scuba Diving O-Rings -022  AS568-022 EPDM  Pack of 10 pcs.Used for Body plug seals, Regulator piston ring Size 25,12 x 1,78 mmSherwood 5110-107Scubapro 1-050-17770 Shore A Hardness..

Scuba Diving O-Rings -111 Small DIN Regulator Valve AS568-111 EPDM  Pack of 10 pcs.O-rings for Apeks and Scubapro first stage regulators that screws into and seals to the female DIN fit..

Scuba Diving O-Rings -112 Standard DIN Tank ValveAS568-112 EPDM  Pack of 10 pcs.O-rings for Standard DIN Tank / Regulator ValveScubapro part 01-050-405O-ring for Perdix Computer12,37 x 2,62 mm70 ..