This part is a replacement air check valve for select Hot Spring hot tubs and Endless Pool models. Small valve used to keep water from back flowing into your equipment.
Easily connectable with vinyl tubing and clamps. Compatible with 1993 to current Hot Spring Highlife, Hot Spot, Limelight, Solana, and Tiger River spa models and Endless Pool models.
*Check specs section for full list of compatible models and years.
