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This Harwil Reed Flow Switch assembly comes complete with the Harwil Flo Switch and a clear plastic housing comprising of 1 x 3/4 inch barb straight through connectors, it is essential to measure the flow switch dimensions prior to purchasing. Includes: A (1) 1710-130 Flow Switch. B (1) 1510-190 1/2 Spg. x 3/4" Barb. C (2) 1150-08 1/2" x 1" Hose Clamps. D (1) 1563-20B Heater Barb (1) 1513-117 Instruction Sheet (not shown).
Flo Switch Thread diameter : 1"
Flo Switch Grey probe length : 1"
Dimension 1 Spas.
The arrow on the side of the switch shows the direction of flow and which way the unit must be positioned, the thread must be completely wound in.
The assembly connects directly to the hot tub printed circuit board with a small white plug.
Be aware this product has the code Q-12DS-C2 on the label - this is used on varying models within the range all with differing parameters always check the probe length and the connector type for confirmation of unit.
Flo Switch Thread diameter : 1"
Flo Switch Grey probe length : 1"
Dimension 1 Spas.
The arrow on the side of the switch shows the direction of flow and which way the unit must be positioned, the thread must be completely wound in.
The assembly connects directly to the hot tub printed circuit board with a small white plug.
Be aware this product has the code Q-12DS-C2 on the label - this is used on varying models within the range all with differing parameters always check the probe length and the connector type for confirmation of unit.