Hot Tub Replacement Part PUMP PART: ADAPTER 1/4"-18NSPM X 3/8" BARB 6540-171 / 6540-171-1/ 35-601-1000
- This is for 1 Pump Motor Adapter
- High Quality that's made to last!!
- Replacement For: AI #SD6540-030 /MFG #6540-030
- Brand name : Sundance Spas And Others