Protect your investment!
Designed in the USA
Differential pressure switches detect quickly flow in the heat exchanger. They are extremely reliable since they are not affected by dirt and have no flow restriction. It can be installed on any pipe size.
Detect water, glycol, or methanol flow easily.
1x Compressor protection switch
2x Stainless Tee 3/4"
2x Stainless shorth Nipple 3/4"
2x Stainless flexible braided Teflon lines 14" each
If using reversible water to water heat pump then 2 flow switches in series should be installed for complete protection on each side.
Flow Rating: 2gal/min (5l/min)
Contact Rating: 500W
Material: Brass and Stainless
Cable: 20/2 - 10ft (3m)