CONTACT & SUPPORT
Live Chat: Online Now
0
CART
'/%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}
 --%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
' fill='%23F15C02' d='M49 0C21.938 0 0 21.938 0 49s21.938 49 49 49 49-21.938 49-49S76.062 0 49 0m0 82.709a7.54 7.54 0 1 1 0-15.08 7.54 7.54 0 0 1 0 15.08m7.54-28.412a7.541 7.541 0 0 1-15.08 0V22.831a7.54 7.54 0 0 1 15.08 0v31.466z'/%3E%3C/svg%3E)
7100286 has been discontinued
Discontinued November 18, 2025
This product was discontinued by the manufacturer.
MANUALS (1)
Product Highlights
–
100 MAX PSI
3/4"
3/4"
NPT Connection
10"
7-1/4" Diameter
Description
–
Watts poly filter housings are manufactured from the highest
quality 100% polypropylene acrylic styrene (for clear housings).
Leak-proof sealing is accomplished by compression against a
top seated EPDM O-ring located in the housing’s sump. Thick
wall and added ribs make the housings ideal for a wide range
of applications. Polypropylene construction provides excellent
chemical resistance in most installations environments.
Housings supplied with and without pressure relief valves.
Specs
–
| Product Type: | Filter Housing |
|---|---|
| Type: | Heavy-Duty Full Flow Specialty |
| Application: | Point of Use |
| Max Pressure (PSI): | 100 |
| Max Water Temp (°F): | 100°F |
| Outlet Size: | 3/4" |
| Inlet Size: | 3/4" |
| Connection Type: | NPT |
| Height: | 10" |
| Diameter (Inches): | 7-1/4" |
| Housing Color: | Blue |
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
Product Reviews
4.5 out of 2 reviews
100% would recommend this product
5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%
Showing 1-2 of 2 reviews
Perfect replacement
The electricity was off due to heavy snow taking down trees. The water filter and pipes froze when the temperature fell below 10 F, cracking the original housing.
sandybeach
Leavenworth WA
2 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}
Nice product and it should meet our needs.
Only issue is that unit needs marking on it Laser Etched or labeled so it can be reordered. We bought one that was wrong, 2nd one is not correct size either but we can make it work.
Safran
Sarasota, FL
5 years ago
Verified Buyer
Was this review helpful to you?
Product Q&A
1 Question1 Question
Q: I need a gasket that fits Watts filter 10". Sku 7100286
Asked by Thomas 1 years ago
Add your answer
Verified Reply- Supplyhouse.com TeamHi Thomas. You'll need SKU: 7300398 which is the replacement O-Ring for the Watts Full Flow Housings. Here is a link to the product page on SupplyHouse: https://www.supplyhouse.com/Watts-7300398-O-Ring-for-Full-Flow-Housings
Was this review helpful to you?