Nickel plated brass 1/2" hose barb adapter for the pump models listed below.
These are custom made adapters to fit directly into the pump head, in place of the standard 3/8"NPT fitting.
* Using off the shelf hose barb fittings will cause irreparable damage to the pump head.
Package of two
1 GPM GP-201-12L and 24L
2 GPM GP-301-12L and 24L
2 GPM GP-301R-12L and 24L
2 GPM GP-301S-12L and 24L
2.1GPM GP-302-12L and 24L
4 GPM GP-301-12H and 24H
5 GPM GP-303-12V and 24V model pumps