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$87.37 each
In Stock
Get 8 Tue, Jun 9
Order by today, receive Tuesday
MANUALS (4)
This item replaces: 3350-2
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Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
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Brass
50 MAX PSI
10 PSI
Union FNPT
FNPT
1/2"
Description
–
The 3350 valve is used to automatically feed water to a hydronic system whenever pressure in the system drops below the pressure setting of the valve.
Features
Features
- Automatic Pressure Reset from Fast Fill
- Easy External Dial-up Pressure Setting
- Set Pressure Indicator
- Simple serviceability with the unique one piece cartridge
- Internal check allows the cartridge to be replaced without draining the system
- Integral Strainer
- ASSE 1003
Specs
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| Size: | 1/2" |
|---|---|
| Inlet Type: | Union FNPT |
| Outlet Type: | FNPT |
| Pressure Range: | 10 to 50 psi |
| Material: | Brass |
| Max Pressure (PSI): | 50 |
| Min Pressure (PSI): | 10 |
| Application: | Heating |
| Max Inlet Pressure: | 250 PSI |
| Max Temp (F): | 210°F |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
You May Also Need
3 Replacement Parts
Need help finding a replacement part?
Fill out the part request form and someone will get back to you shortly.
PART REQUEST FORM
Product Reviews
5 out of 2 reviews
100% would recommend this product
5 star
100%
4 star
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1 star
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Showing 1-2 of 2 reviews
Received properly and was an exact fit. Worked as designed
Was easy to locate and order
Cheese
Montana
5 years ago
Verified Buyer
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reducing valve
Extremely accurate in maintaining pressure on system
ZMAN
Monroe MI
16 years ago
Verified Buyer
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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