'/%3E%3C/svg%3E)
Hover image to zoom
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
$70.66 each
In Stock
Get 34 Thu, Jun 25
Order by today, receive Thursday
MANUALS (3)
Non-Potable Water Applications
–
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 On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
–
Sweat Connection
1" Connection
Brass
1"
2 Bolt Flanged Circulator Pumps
Description
–
Webstone H-50414 1" Sweat Isolator Flange with Drain
Note: This product comes with a Wing style "T" handle, mounting nuts and bolts. This product no longer comes with a lever handle.
Webstone Isolation Flanges with Drain are designed for residential and commercial use with all 2 bolt flanged circulator pumps. The unitary construction of the brass body and flange provide strength and versatility for any application where a pipe and flange meet. This valve is the only choice to use in a closed system where a large port drain and fill valve is required.
Note: This product comes with a Wing style "T" handle, mounting nuts and bolts. This product no longer comes with a lever handle.
Webstone Isolation Flanges with Drain are designed for residential and commercial use with all 2 bolt flanged circulator pumps. The unitary construction of the brass body and flange provide strength and versatility for any application where a pipe and flange meet. This valve is the only choice to use in a closed system where a large port drain and fill valve is required.
Specs
–
| Features: | Drain |
|---|---|
| Size: | 1" |
| Connection Size: | 1" |
| Material: | Brass |
| Connection Type: | Sweat |
| Type: | Isolation Flange |
| Used With: | 2 Bolt Flanged Circulator Pumps |
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
Compare Similar Products
Brand
Features
Size
Connection Size
Material
Connection Type
You May Also Need
Product Reviews
5 out of 7 reviews
100% would recommend this product
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Showing 1-7 of 7 reviews
This valve make bleeding boilers more efficient
This valve make bleeding purging air more efficient
HHHARRIS HOME SERVICES
NY/ PA
8 years ago
Verified Buyer
Was this review helpful to you?
Fittings that make you and your job look good!
The Webstone valves where excellent quality. I ordered online and they arrived in one day. The innovative design helped eliminate individual fittings saving me money and time on a hot water boiler change out. Using the valves afterward is where I saved the time on this job. They worked well together to eliminate air from the system and to add a glycol mix to the system.
The only issue, nobody stocks them locally. There loss!
Furnace Guy
Lansing, MI
10 years ago
Verified Buyer
Was this review helpful to you?
handy product
Allows for easy filling and purging of heating system
duddles
rc sd
11 years ago
Verified Buyer
Was this review helpful to you?
" Every Circulator Should Have Them! "
There a great product and provides easy removal and installation of Circulators on service calls. A must have on all new boiler installs.
Jason
Upstate, New York
12 years ago
Verified Buyer
Was this review helpful to you?
A heavy duty, quality Brass unit
I purchased this product for use in a radiant floor heating system. This is a very heavy duty, compact unit which installs easily with only two bolts. I comes complete warrenty card. Pex Supply had this item in stock and shipping was very fast. I would definately buy from again. DAB
T C Heating
Maq. Ia.
12 years ago
Verified Buyer
Was this review helpful to you?
Great Pump Flanges
I purchased 2 pair of these flanges and two pair of 1" Sweat Isolator Flange. The non-drain flanges were used on the boiler side of the pump and the drain flanges on the loop side. This way an individual pump or an individual loop can be isolated with the abiliby to flush the loop. I also used the 1" Pro-Pal ball valve w/ drain on the loop return as an loop isolator & drain.
Bill
Plainview, NY
13 years ago
Verified Buyer
Was this review helpful to you?
Very nice
I purchased 3 pairs of these isolator drain flanges, and they are great. It's great being able to drain and then refill loops individually through a garden hose. In some spots, it would be nice if the flange could rotate on the valve (like the Hammond valves I replaced).
Mike
Russell PA
14 years ago
Verified Buyer
Was this review helpful to you?
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