Harwil D1 Q10N Flow Switch [1" MPT] [0.5A] (1710-14) tees and control feel of the

and control feel of the original system

A pump like this is useful because it restores the complete operating unit in systems where the original high-output pump needs to be replaced rather than rebuilt

Waterway complete Old Faithful jet assembly

This Waterway O-ring is a practical replacement when the goal is to restore the original sealing surface without replacing the full lid assembly

Harwil D1 Q10N Flow Switch [1" MPT] [0.5A] (1710-14) tees and control feel of theA flow switch helps confirm water movement in a compatible system before connected equipment operates, and this Harwil D1 Q10N version is a 0. 5 amp model with a 1 inch male pipe thread connection using the 1710 14 reference. Light duty flow switches like this are useful in control applications where accurate flow verification matters more than heavy switching capacity. This switch has practical value because it is tailored for a specific flow