'/%3E%3C/svg%3E)
Hover image to zoom
3/4" Brass Dual Check w/ Atmospheric Vent w/ FNPT Connection
 --%3E %3Csvg version='1.1' id='No-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='%23CECECE' 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
MANUALS (1)
This item replaces: 404A44AM
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 This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
3/4"
Brass
175 MAX PSI
FNPT x FNPT Connection
210°F Max Temp
3/4"
Description
–
The Apollo® Model DCAP4A Dual Check with Atmospheric Port is designed to protect residential and
commercial water supply lines from back-siphonage or backpressure of non-potable/non-hazardous
substances. An intermediate atmospheric vent provides protection from backflow conditions.
Features:
Features:
- Low pressure loss
- Corrosion resistant
- Independently acting check valves
- Easy to install and repair with built-in strainer
- Suitable for hot or cold water service
Specs
–
| Size: | 3/4" |
|---|---|
| Material: | Brass |
| Max Pressure (PSI): | 175 |
| Max Temp (F): | 210°F |
| Connection Type: | FNPT x FNPT |
| Connection Method: | Threaded |
| Inlet Size: | 3/4" |
| Outlet Size: | 3/4" |
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
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