Parker ZoomLock MAX Copper Reducer 7/8 x 3/4 In. Breadcrumb Home / Products / Parts / Fittings / Copper Fittings / Copper ZoomLock Fittings / Copper ZoomLock Reducers Loading... Mfg Part #: 870805 Brand: ZoomLock Max Connection Size (In.): 7/8 x 3/4 Fitting Type: Reducing Coupling Industry Number: MZK-R1412-HNBR Material: Copper Quantity per Package: 2 Size (In.): 7/8 x 3/4