Amazon.com: Captain O-Ring - Power Pressure Washer O-Rings for 3/8" Quick Coupler, EPDM (10 Pack) [1/2" o-Rings to fit 3/8" QC Fittings] : Patio, Lawn & Garden
4253 O-Ring | Buy an Aquafine EPDM O-Ring for Quartz Sleeve All Non-Ozone Models - Serv-A-Pure
OSK™ Industrial Standard EPDM FDA 70 Duro O-Ring Kit 36-Size Industrial Standard EPDM FDA Duro 70 O-ring Kit [K436X36E70] : The O-Ring Store LLC, We make getting O-Rings easy!
Black EPDM Rubber O Ring, Round
Is EPDM rubber or nitrile rubber better for 'O' rings?