'/%3E%3C/svg%3E)
Hover image to zoom
1/2" Sweat Connection 3 Way Zone Valve, port A normally closed, w/ end switch (24v)
 --%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}
 --%3E %3Csvg version='1.1' id='Half' 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 %3Cg%3E %3Cpath fill='%23F15C02' d='M30.05,70.23l3.79-12.01L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1h1.58 L93.71,7.18c-3.58-3.82-8.66-6.23-14.28-6.23H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,5.41,2.22,10.32,5.79,13.88 L30.05,70.23z'/%3E %3C/g%3E %3Cpath fill='%23FBC8B4' d='M93.71,7.18L60.98,39.6H91.2L65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82l5.55-17.59L6.75,93.32 c3.55,3.54,8.44,5.73,13.82,5.73h58.87c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,15.4,97.01,10.69,93.71,7.18z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
'/%3E%3C/svg%3E){kind=small}
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
3-Way, Diverting
Sweat Connection
4 Cv
1/2"
24V
Normally Closed
Description
–
On-off and diverting low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water
Features
Specifications
Features
- Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored.
- All models may be installed without disassembling the valve.
- Compact construction for easy installation.
- Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system.
- Actuator motor may be replaced without removing the valve body or draining the system.
Specifications
- 24V 1/2 in. Sweat Connection Low Voltage Motorized Zone Valves
- Application: Hydronic Control
- Connection Type : Sweat
- Pipe Size: 1/2?
- Body Pattern: 3-Way, Diverting
- Capacity: 4 Cv
- De-Energized Position: Port A Normally Closed
- Maximum Close-off Pressure (psi): 20 psi
- Fluid Temperature Range: 40 F to 200 F
- Electrical Connections: 18 in. leads
- Power Consumption: 7.7 VA
- Nominal Timing (sec, min): 30 Seconds
- Valve Action: Spring return
- Maximum Ambient Temperature (F): 125F
- Dimensions: 4 7/8 in. high x 3 23/32 in. wide x 2 3/8 in. deep
- Type: 2 position
- Static Pressure: 125 psi
- Voltage: 24v
- Frequency: 60 Hz
- Manual Opener: Yes
- Type: Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water.
Specs
–
| Application: | Zoning |
|---|---|
| Size: | 1/2" |
| Voltage: | 24V |
| Position: | Normally Closed |
| Connection Type: | Sweat |
| Flow Capacity (Cv): | 4 |
| Max Close-Off PSI: | 20 psi |
| Body Pattern: | 3-Way Diverting |
| End Switch: | Yes |
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
3 Way Powerhead Conversion Kit (Water)
SKU: 40003918-007
Honeywell Home
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
4.63 out of 8 reviews
100% would recommend this product
5 star
75%
4 star
13%
3 star
13%
2 star
0%
1 star
0%
Showing 1-8 of 8 reviews
Excellent Customer Service
The part was received as shown and works correctly.
Bill
Charleston, SC
1 years ago
Verified Buyer
Was this review helpful to you?
I would buy again if I needed one
Was exactly what we needed and came very quickly
JC
Northern mn
3 years ago
Verified Buyer
Was this review helpful to you?
N
Quick shipping no problems
B
Wi
4 years ago
Verified Buyer
Was this review helpful to you?
Great product
Replaced the worn out parts.
Glen1689
Ron
6 years ago
Verified Buyer
Was this review helpful to you?
Beautifully made component and unbeatable price.
Easy to install - much easier to disassemble for soldering than comparable Teco valve.
The Boss
WV
7 years ago
Verified Buyer
Was this review helpful to you?
 --%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}
arrived on time and worked as expected
arrived on time and worked as expected
Gpan
18976
9 years ago
Verified Buyer
Was this review helpful to you?
awesome
Awesome to use on a additional room that you don't always need heat in.
eli
spring valley ny
12 years ago
Verified Buyer
Was this review helpful to you?
Good price, but beware of flow pattern
This valve does not operate like a 3 way ball valve, it is just like a standard Honeywell 2 way valve, but with the addition of an open branch. The valve is always open between the branch (AB port) abd the B (run) port, the operator just opens & closes the A port, the B port never closes. To be as clear as possible (because the manual is not) the 2 position are:
1) AB to B open, A closed
2) All ports open to each other
If that is what you need then this valve is a great deal, but if you are expecting a valve that is truly divirting, i.e. flow to EITHER A OR B, get the Taco 3-way sentry e-smart valve.
fox
ME
13 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