PRODUCT FEATURES 1/2" x 3/8" Steel Reducer Bushing. Can be used to reduce the thread size on hose reels from 1/2" to fit 3/8" hose. Reviews Featured Products Remco Accumulator Tank 1/2" x 3/8" Reducer Nipple $4.62 Add to Cart Poly Reducer Bushing 1/2 MPT x 1/4 FPT $3.56 Add to Cart 1/2" MPT X 5/8" Barb Stainless Steel Fitting $23.10 Add to Cart Brass Reducer Bushing Starting at $1.96 Choose Options