Amazon.com: Metalwork Brass Hose Barb T Fitting 1" Barbed x 1" Barbed x 1" Barbed Tee Union 3-Way Mender Joiner Connector (Pack of 2) : Industrial & Scientific
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372HB-3-2N - Plastic Barbed Fittings, Parker Par-Barbs | Parker NA
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Amazon.com: Legines Barb Tee, 1/4" x 1/4" x 1/4" Hose Barbed T Fitting, Brass 3 Way Union, 2 pcs : Industrial & Scientific