Harwil Flow Switch with Tee$8523
Quick overview
- Tee included The switch ships with the tee it threads into, so the plumbing fitting is not a separate purchase.
- SPNO contacts Single pole normally open, so the circuit closes only once water is moving.
- Wide flow window Rated from 0.7 gpm up to 590 gpm, which covers small feature loops and full circulation lines.
- Rated to 250 psi The pressure rating leaves plenty of headroom over normal pool system pressure.
- Standard 1/2 inch MPT Threads into the supplied tee on a 1/2 inch male pipe thread.
- Low voltage and line voltage Contacts are rated 300 VAC and 350 VDC at 0.5 A, 50 W.
Similar products
Other products people compare with this one.
Product details
The Harwil Q-12DS-C2/SUN860 is a flow switch supplied together with the tee it mounts into. It proves that water is actually moving in the line before the equipment it protects is allowed to run.
Ratings
The contacts are single pole normally open and rated 300 VAC and 350 VDC at 0.5 A, 50 W. The body is rated to 250 psi and the switch responds across a flow range of 0.7 to 590 gpm, so it suits both small loops and full size circulation plumbing.
Fitting
The connection is 1/2 inch MPT into the included tee. Because the tee is part of the package, a replacement swap needs no extra plumbing fitting, only the pipe work to bring the tee into the line.
| Brand | Harwil |
|---|---|
| Manufacturer part number | Q-12DS-C2/SUN860 |
| Type | SPNO flow switch with tee |
| Contact configuration | SPNO |
| Voltage rating | 300 VAC/350 VDC |
| Current rating | 0.5 A |
| Power rating | 50 W |
| Pressure rating | 250 psi |
| Flow range | 0.7 to 590 gpm |
| Connection | 1/2 Inch MPT |
| Shipping weight | 1 lb |
| Ships | Parcel |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
Customer reviews
Questions and answers
What people ask about this product, answered by our pool techs.