Whirlpool | sku: 129428 Whirlpool 3/4 In. X 3/8 In. Elbow Hose Fitting The Elbow Hose Fitting is used for your dishwasher installation. The brass elbow fitting is 3/4 in. x 3/8 in. in size. The elbow has a 90 angle which helps save space. Easy to align and attach Better than stainless 90 angle 3/4 in. x 3/8 in. Log in for pricing