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Amazon.com: AF 4601-20-20 - 1-1/4 Male O-Ring Boss (1-5/8''-12 Threads) X 1-1/4 Hose Barb 90 Elbow : Industrial & Scientific
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915626-3 O-Ring Assortment, Buna N, 90 Shore A SAE, Number of Pieces: 436, Number of Sizes: 36 | Imperial Supplies
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O-Ring Size 259, Nitrile Buna N Material, TCM Brand, 90 Durometer, 6-1/4" ID X 6-1/2" OD X 1/8" Thick at Mechanidrive
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