The Air Source Connection Kit from Buildahottub.com is everything you need to connect your new air source heat pump to your existing hot tub. The difference in the two sizes is the amount of pipe that is supplied and also the number of elbows and couplers. This kit includes 1 x 1.5″ Bypass Valve setup 5m “rigid” pipe 2m “Flexible” Pipe 10 x 2” 90 elbow 4 x 2” coupler 2 x 1.5″ Coupler 2 x 2″ to 1.5″ Reducer Spring Flapper Valve 1 x Pipe Cement Delivery *Please note, there may be a number of deliveries as the parts come from different locations and also the colours may vary. “Flexible” pipe is usually white and the rigid pipe is usually grey. **Rigid pipe is delivered in 5m lengths The Air Source Connection Kit from Buildahottub.com is everything you need to connect your new air source heat pump to your existing hot tub. Please Note, this kit is supplied with 2″ Pipe but a 1.5″ Bypass System as the Air Source is a 1.5″ Connection (reducers are included) The difference in the two sizes is the amount of pipe that is supplied and also the number of elbows and couplers. This kit includes 1 x 1.5″ Bypass Valve setup 5m “rigid” pipe 2m “Flexible” Pipe 10 x 2” 90 elbow 4 x 2” coupler 2 x 1.5″ Coupler 2 x 2″ to 1.5″ Reducer Flapper Valve 1 x Pipe Cement
