Harwil Q9DS to Q10N Flow Switch Kit [1-1/2"x1" Bushing] (Q10N/106911/LB/NO/2F) wyes Bulkhead fittings are essential parts

Bulkhead fittings are essential parts in many filter and circulation systems

Helps reduce mess during media transfer

That size change makes this Waterway union especially practical in retrofit and replacement work where the pump connection and the existing plumbing do not match exactly in diameter

If the movement has weakened

It can dramatically improve the look and usability of the control area without forcing a larger repair than necessary

Harwil Q9DS to Q10N Flow Switch Kit [1-1/2"x1" Bushing] (Q10N/106911/LB/NO/2F) wyes Bulkhead fittings are essential partsA flow switch kit helps adapt or replace a compatible flow sensing setup while preserving dependable water motion verification, and this Harwil version is a Q9DS to Q10N style kit with a 1 1 2 inch by 1 inch bushing using the Q10N 106911 LB NO 2F reference. Adapter style kits are especially useful when upgrading or converting between related flow switch formats in an existing system. This kit has practical value because it combines the switch concept