Hot Tub Replacement Part Watkins Hot Spring, Air Control Valve Assembly, 2006-current HTCP73919 OEM. Complete air control valve assembly includes items #2 & #3 on the diagram and is the factory replacement for all 2006-current Hot Spring, Tiger River, Hot Spot spa models and all 2008 forward Limelight spa models.

• This is for a Single Hot Spring, Air Control Valve Assembly, 2006-current
• High Grade Quality that's made to last!!
• Complete air control valve assembly includes items #2 & #3 on the diagram and is the factory replacement for all 2006-current Hot Spring, Tiger River, Hot Spot spa models and all 2008 forward Limelight spa models.