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FS4-3, 1" General Purpose Flow Switch - Paddle Style
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$309.00 each
In Stock
Get 67 Tue, Jun 9
Order by today, receive Tuesday
MANUALS (3)
This item replaces: FS4-3
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Non-Potable Water Applications
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This product does not comply with the “Safe Drinking Water Act,” which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
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1"
1" Connection
7.4 Amps
120v, 240v
160 MAX PSI
32°F - 300°F
Description
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Universal design serves the widest variety of applications. For starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners, metering devices and others.
Features
Features
- Replacement for common flow switches from Johnson/Penn, Potter/Taco, Watts, Hydrolevel and other manufacturers
- 1" NPT
- Two electrical knock-outs allows connection from either end
- Sensitivity adjusting screw makes flow adjustment easy
- Single pole, double throw snap switch
- Hardened stainless steel bearings minimize friction
- Sealed Monel bellows
- Four stainless steel paddles included - 1", 2", 3" & 6" (25, 50, 80, & 150mm)
- Maximum temperature 300 Deg. F (149 Deg. C)
- Maximum pressure 160 psi (11.3 kg/cm2)
Specs
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| Size: | 1" |
|---|---|
| Connection Size: | 1" |
| Switch: | SPDT |
| Application: | Liquid Flow |
| Type: | General Purpose |
| Amperage: | 7.4 |
| Voltage: | 120v 240v |
| Max Pressure (PSI): | 160 |
| Hertz: | 60 50 |
| Temperature Range (F): | 32°F - 300°F |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
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Friday
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Saturday – Sunday
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Compare Similar Products
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CURRENT ITEM
1"
Liquid Flow
General Purpose
You May Also Need
2 Replacement Parts
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Product Reviews
5 out of 10 reviews
100% would recommend this product
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Showing 1-10 of 10 reviews
I would buy this product again.
Works like it should and with fast shipping, how can you complain!
Lance
Indiana
2 years ago
Verified Buyer
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Flow Switch worked great.
Always buy the extra paddle kit.
Adam
Detroit, MI
4 years ago
Verified Buyer
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Product works as designed
This product replaced one that had worn out and works as designed and promised. Supply house delivered as promised and I will continue to order from them.
Jim
Maryland
4 years ago
Verified Buyer
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Yes
Grate
Pravin Patel
Cheshire,Ct
4 years ago
Verified Buyer
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Exact part
This is the exact part I was replacing in a YMCA boiler. Works great.
Janine, YMCA
Longview WA
5 years ago
Verified Buyer
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Exactly as specified.
This was a replacement for an existing unit. The new one was exactly the same and fit right in and worked perfectly. Its a good unit.
Bill the carwash guru
Carlsbad, NM
6 years ago
Verified Buyer
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i would buy this product again
especially like the paddle having the small registration hole that keeps the paddle straight when you tighten the hold down screw.
mechanic me
romeo, michigan
9 years ago
Verified Buyer
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Perfect product for lower pricing.
Same exact product we have purchased from other sellers. We get more name brand products like this from supplyhouse at almost half the cost of OEM suppliers.
Wayne
Beloit, WI
11 years ago
Verified Buyer
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GENERAL PURPOSE FLOW SWITCH
It's a flow switch, install it correctly and it will work like a champ.
River Pointe Church facility Department
Richmond, Texas
11 years ago
Verified Buyer
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I would buy this product again and again
I use this product very often .so far its a great product
Ferny the boiler tech
Los angeles C A
12 years ago
Verified Buyer
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Product Q&A
1 Question1 Question
Q: can this be used in place of a Johnson f61kd4c? using it to protect a gould 3/4 hp watergun # 7gbc07wg
Asked by sparky 11 years ago
Add your answer
Verified Reply- Supplyhouse Staffno, i would stick with the original part
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Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy