'/%3E%3C/svg%3E)
Hover image to zoom
63, Float Type Low Water Cut-Off (Steam or Water)
 --%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
'/%3E%3C/svg%3E){kind=small}
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
50 MAX PSI
Threaded Connection
Description
–
Specs
–
| Application: | Hot Water Boilers Steam Boilers |
|---|---|
| Switch: | #2 |
| Max Pressure (PSI): | 50 |
| Type: | Float-Style |
| Reset Type: | Automatic |
| Thread Size: | 1" |
| Connection Type: | Threaded |
| Electrical Ratings (AFL): | 10.2 A @ 120 VAC 5.1 A @ 240 VAC |
| Electrical Ratings (ALR): | 61.2 @ 120 Vac 30.6 @ 240 VAC |
| Pilot Duty Rating: | 125 VA |
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
5 Replacement Parts
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
5 out of 1 review
100% would recommend this product
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Showing 1-1 of 1 reviews
Excellent experience
Had to replace a low water unit that was 14 years old and needed it fast. The buying experience was great and received the unit quickly. Can't beat the pricing !
Chris the Distiller
Maine
7 years ago
Verified Buyer
Was this review helpful to you?
Product Q&A
1 Question1 Question
Q: can you jus replace the #2 switch
Asked by Gerry 15 years ago
Add your answer
Verified Reply- PexSupply StaffYes, you can. Please see SKU # 110000 ( http://www.pexsupply.com/Mcdonnell-Miller-110000-2-Cutoff-switch-for-Mcdonnell-Miller-47-2-51-2-51S2-63-and-247-2 ).
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