ADAPTER: 1/4-18 NSPM X 3/8" BARB, STAINLESS
Hot Tub Pump Motor Adapter 1/4"-18NSPM X 3/8" BARB SS 6540-171 Hot Tub Replacement Part PUMP PART: ADAPTER 1/4"-18NSPM X 3/8" BARB 6540-171 This is for 1 Pump Motor Adapter High Quality Stainless Steel Fitting