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$90.71 each
In Stock
Get 10 Tue, Jul 7
Order by today, receive Tuesday
MANUALS (4)
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
–
Brass
230 MAX PSI
C Union x FNPT Connection
1/2"
150°F Max Temp
15 psi
Description
–
553 AutoFill
- Max. inlet pressure: 230 psi.
- Max. working temperature: 150F.
- Setting pressure range: 3-60 psi.
- Preset outlet pressure: 15 psi.
- Brass body
- Pre-adjustable automatic filling valve, anti-scale, visual system pressure setting indicator.
- Complete with manual shut-off valve, strainer and check valve.
Specs
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| Connection Type: | C Union x FNPT |
|---|---|
| Size: | 1/2" |
| Max Temp (F): | 150°F |
| Max Pressure (PSI): | 230 |
| Pressure Set Point: | 15 psi |
| Material: | Brass |
Contact
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Compare Similar Products
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Connection Type
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CURRENT ITEM
C Union x FNPT
1/2"
Brass
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Product Reviews
5 out of 6 reviews
100% would recommend this product
5 star
100%
4 star
0%
3 star
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2 star
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1 star
0%
Showing 1-6 of 6 reviews
Works well
Easy to install and set pressure. Has a built in dial for pressure setting and shut off valve on the bottom.
Mike K.
Chicago IL
5 years ago
Verified Buyer
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Yes
A colleague recommended this pressure reducing valve for radiant floor heating systems, and I've installed two already. Straightforward to set the pressure, takes out the guesswork of trying to remember which way to turn the adjustment screw and then checking the pressure repeatedly. Also service is very straightforward, based on my one chance to disassemble and clean an older one that I came across recently.
Barefoot Radiant Heating
Corvallis, OR
8 years ago
Verified Buyer
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Best boiler fill valve on the market.
The Caleffi 553 auto fill valve is so easy to set to the pressure you want. Just dial the knob to the pressure you want and that's it. Very accurate. Priced competively.
Bryan
Seattle, Wa.
11 years ago
Verified Buyer
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Best fill valve on the market
Easy to install and adjust pressure
Bryan
Seattle, Wa.
11 years ago
Verified Buyer
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Best fill valve on the market
Easy to install and the pressure settings are very accurate.
Bryan Wilson
Seattle Wa.
12 years ago
Verified Buyer
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"I would buy this product again and agai
"I use this with my pool heater
Philie
Freeport Ny
13 years ago
Verified Buyer
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Product Q&A
1 Question1 Question
Q: can reducing valve be installed in any position
Asked by rick 9 years ago
Add your answer
Verified Reply- SupplyHouse StaffThe unit can be installed in either horizontal or vertical position. It is, however, vital that the unit is not installed upside down. Please refer to page 3 of the Product Overview for installation instructions. https://s3.amazonaws.com/s3.supplyhouse.com/manuals/1346570329517/78374_PROD_FILE.pdf
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On orders over $99
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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.
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