An essential component to a sump pump purchase. This check valve avoids air gaps that cause a pump to not pump from developing in your new sump pump. Simple installation.
- Rubber coupling with stainless steel clamps
- ABS body
- Threads into pump discharge
- Pre-drilled weep hole
- 4.3 PSI, 10’ (3 m) of head max
- Vertical installation only
- 1.5″ Diameter