Value Collection - O-Ring: 5/8″ ID x 3/4″ OD, 1/16″ Thick, Dash 016, Viton - 09265166 - MSC Industrial Supply
Danco 3/4 in. OD x 9/16 in. ID, Rubber, 11 O-Ring, 10 per Card, 96728, Black - Faucet O Rings - Amazon.com
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3/4 Inch Gate O-Rings - Gold and Bronze | West Coast Paracord
O gyűrű 3/4"-os rendszerhez - Locsolótömlőbolt
Paracord Planet Spring Gate O-Ring - 3/4 Inch Gold, Bronze, & Silver - 1 Inch Matte Silver - Multiple Pack Sizes Available - Walmart.com
O- gyűrűk vásárlása – a Haberkorn Fairtool webáruházában
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