1-1/2" spa flex in GVRD

[H2o2]

The key to Spa Flex is use the right glue not 705 or 711 I think it is 765 for flex pipe and I believe you don't use primer just ask supplier to be sure

[604reefer]

1-1/2" Spa flex is really not that flexible either... worked at a pool and spa store for 5 years!