- For slip-fit filters, or changing from screw-ins to quick-release slip style.
- Screws into your spa and stays there so your filters will just push on and pull off.
- Outside diameter of slip coupling is 1 15/16 inch to fit filters with a 2 inch hole.
- Inside diameter is 1.5 inch.
- Threads are 1.5 inch NPT.
- Two shown for reference, sold individually. May be white or blue.
- MFG # F001
324553 , 4902-993 , P , PAD ADAPTER