'/%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
$13.99 each
In Stock
Get 3 Tue, Jul 7
Order by today, receive Tuesday
'/%3E%3C/svg%3E){kind=small}
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
–
329-T3
Description
–
NPT Union/Gasket Kit For 329-T3
Specs
–
| Used With: | 329-T3 |
|---|
Contact
+
Happy Independence Day!
Our Customer Support will be closed today in honor of Independence Day. We will be back on Sunday to answer your questions.
Call or text 888-757-4774
Special Hours
Closed Now
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
You May Also Need
Product Reviews
4.88 out of 41 reviews
98% would recommend this product
5 star
93%
4 star
5%
3 star
0%
2 star
2%
1 star
0%
Most Liked Positive Review
Exactly what you'd expect of Taco
Built like a tank and eays to install. If it's like every other Taco product I have in my heating system, it should outlast me. The fast-fill lever is a great feature, but be careful with it. I locked everything down while the lever was set to the 'open' position and inadvertently ended up testing my boiler's pressure relief valve. I did end up using a pressure setting lower than factory, but that will vary from system to system, and the setting is very easy to adjust.
VS
Most Liked Negative Review
 --%3E %3Csvg version='1.1' id='With-RB' 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='%23FBC8B4' 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}
valve
I was upset that a shipping charge was applied. I contact customer service and mentioned that other companies had free shipping. She was not able to honor. Oh well.
Showing 1-10 of 41 reviews
Excellent OEM quality
My pressure reducing valve became inoperable. It would not allow water to enter the boiler. The control lever was stuck in the closed position. Luckily, The Supply House had this item in stock and delivered it the next day. Easy to replace. I'm up and running again!
Joe P.
Long Island, N.Y.
4 months ago
Verified Buyer
Was this review helpful to you?
Just what I needed to fix a pressure probe
Order this unit, came super fast!
AT
New York
5 months ago
Verified Buyer
Was this review helpful to you?
Great product
I needed two of these and they arrived in perfect condition. The price was good and I will be buying more in the future. They delivered them promptly.
Sasquasch
New Mexico
6 months ago
Verified Buyer
Was this review helpful to you?
Great product
I love these products. The price was good and the delivery was good.
Sasquasch
New Mexico
6 months ago
Verified Buyer
Was this review helpful to you?
Must Need Fix
Just before the cold weather hits I usually service the boiler, after replacing the filter, nozzle and setting the point and assembling everything back together, a leek starter on the valve housing had to shut everything off and drain the water out then the hunt for a replacement and I remember supply house i ordered the valve came a day later installed it and filled the boiler back up and started it up no more leaks as if the boiler was brand new.
Phil
Babylon, New York
8 months ago
Verified Buyer
Was this review helpful to you?
Great product
Good price and easy to install.
John
Alma wi
2 years ago
Verified Buyer
Was this review helpful to you?
Quality product even the paint
Installed nicely and the boiler was 18 lbs at 180 degrees.
Bion
Webster, NH
3 years ago
Verified Buyer
Was this review helpful to you?
gets the job done
was purchased as a replacement, perfect fit for the watts type that was in there.
joker
SE Pa
3 years ago
Verified Buyer
Was this review helpful to you?
Good product
Just what I needed
MW
MO
3 years ago
Verified Buyer
Was this review helpful to you?
Perfect fit, quality product,
Only fill valve I've used for years
JK
Northern New Mexico
3 years ago
Verified Buyer
Was this review helpful to you?
Product Q&A
5 Questions5 Questions
Q: does this valve have anything to do with water pressure throughout the house, for instance the shower?
Asked by Alex 10 years ago
Add your answer
Verified Reply- SupplyHouse StaffThis device is typically used to feed water into a heating system whenever the pressure drops below a set pressure setting, so it is unlikely. You may have a pressure reducing device where the water enters the building which often has an adjustable pressure feature. This device setting would effect the pressure throughout the house including to the shower.
Was this review helpful to you?
Q: Can the sweat single unit be installed on the vertical?
Asked by Jv 12 years ago
Add your answer
Verified Reply- SupplyHouse StaffIt is recommended to install this pressure reducing valve in a horizontal position, in the cold water supply pipe to the boiler.
Was this review helpful to you?
Q: Is this also a check valve?
Asked by ejr7781 14 years ago
Add your answer
Verified Reply- PexSupply StaffThis pressure reducing valve includes a check valve to prevent system water from backflowing and draining the entire system in the event of pressure failure on the incoming water line.
Was this review helpful to you?
Q: does this valve come preset @ 12psi
Asked by robert 15 years ago
Add your answer
Verified Reply- PexSupply StaffYes, the unit comes preset at 12 PSI.
Was this review helpful to you?
Q: If you want to decrease pressure do you turn the screw counter closewise?
Asked by Andy 16 years ago
Add your answer
Verified Reply- PexSupply StaffThis valve is factory set at 12 PSI and the range is 10-25 PSI. Yes, to decrease the pressure, you would turn the screw counter clockwise. Please refer to the below PDF for more information: http://s3.pexsupply.com/manuals/1283438475959/38647_PROD_FILE.pdf
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