No products
Prices are tax included
Flow Switches
- Air
-
Electric
- Circulation Pumps
- Electrical Sundries
- Heating
- Lighting
- Ozone
-
PCB's Packs and Panels
- Balboa
- Correct Tech
- Gecko
- Hydro Quip
- Pres Air
- Sundance
- Waterway
- ACC
- OEM
- D1 Spas
- Master Spas
- Joyonway by Balboa
- Invensys
- VIAN Power
- Pumps, Motors & Parts
- Sensors and Switches
- Speakers and Audio
- Gear
-
Water
-
Jets and Bodies
- Diffusers & Jets Pieces
- Hand-Held Jets
- SCS Jet Bodies
- Water Jets
- Waterway Jet Bodies
- Waterway Jet Tools
- CMP Products
- Wellis
- FILTERS
- Fittings
- Pipe
- Slice and Ball Valves
- Manifolds
- Unions
- Gaskets and O Rings
- Divertor Valves
- On/Off Valves
- Drain valves
- Check Valves
- Floor Drains
- Pipe Clamps
- Suction
- Thermowells
- Water Chlorination
- Water Features
- Water Filtration
- Cycle Valves
-
Jets and Bodies
- HotSpring-Caldera
Flow switches are less common in hot tubs than pressure switches. They detect water flow. Water flow moves a tiny paddle that operates a micro switch.
This section also represents the only Harwil flow switches available.
It is EXTRTEMELY important that you follow dimensions and NOT Q-12 codes.
If you Harwil switch is not here, we cannot help - s...
Flow switches are less common in hot tubs than pressure switches. They detect water flow. Water flow moves a tiny paddle that operates a micro switch.
This section also represents the only Harwil flow switches available.
It is EXTRTEMELY important that you follow dimensions and NOT Q-12 codes.
If you Harwil switch is not here, we cannot help - sorry.
Flow Switches There are 10 products.
-
£87.41 -
£179.22 -
£98.20Flow switch 1-7/8 probe (3/4" thread)
60-1008 Long probe version, Length of grey probe arm: 46mm (1-7/8") Outer thread diameter: 20mm (3/4"), Total Length: 90mm.
£98.20 -
£142.15Flow Switch, Aqualarm 1.5" Flow Switches
Aqualarm flow switch with 1.5" slip connections. Normally open switch, 0.5 Amp.
£142.15 -
£163.30 -
£44.45Gecko Flow Sensor for XE and YE heaters
Gecko surface mount flow sensor for Gecko XE and YE heaters. SEE PICTURES If you have a flow error with your heater, this is absolutely a first stage repair, to try, before moving onto more expensive parts, ie the spa pack. Supplied : Small plastic block and cable. x2 bolts x1 self adhesive pad (postage stamp size) Scroll down to read more ----
£44.45 -
£56.95Harwil Flow switch MOST COMMON Q-12DS
THIS IS THE MOST COMMON HARWIL. This is the switch ONLY and will fit the three styles of Tee, pictured. With a cable and plug. Thread diameter : 1" Grey probe length : 1-1/4" COMPARE THESE DETAILS WITH WHAT YOU HAVE ! Read down.
£56.95 -
£100.17Harwil flow switch with transparent Tee...
Flow Switch 1A 3/4" Barb x 1/2" Slip 24" Cord w/2 Pin Connector. Used on Dimension 1 Spas since it has a socket end on the plastic tee to be glued onto the Laing heater. If you don't need the plastic assembly, just buy the switch shown below as an accessory.
£100.17 -
£96.55Harwil with transparent 3 piece Tee
Plastic assembly 3/4" x 3/4" x 3/4" fitted with switch Q-12DS Thread diameter : 1"Grey probe length : 1-1/4" If you don't need the plastic assembly, just buy the switch shown below as an accessory.
£96.55 -
£96.55Harwil with transparent Tee 3/4" x 3/4"
Plastic assembly 3/4" x 3/4" barbs at each end and fitted with switch Q-12DS Thread diameter : 1"Grey probe length : 1-1/4" If you don't need the plastic assembly, just buy the switch shown below as an accessory.
£96.55