Cam & Groove Type D Couplings SKU: Cam & Groove Type D Couplings Availability: Out of stock Notify me when available Product tags Dixon Available Options 0 options All variants are listed below. Specification filters require JavaScript. This product is sold out Description Specifications Cam & Groove Type D Couplings Parts Type Locking, Standard Material Aluminum, Poly, Stainless Steel, Steel Origin Domestic, Import Size 1 1/2", 1 1/4", 1", 1/2", 2 1/2", 2", 3", 3/4", 4", 5", 6", 8"