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Return/Supply Sensor Kit for Ultra Gas Boilers (Sizes 310, 80), 383-500-300

Brand:
Weil-McLain
SKU:
383-500-300
Rating:
(11)
Q&A:
(0)
Return/Supply Sensor Kit for Ultra Gas Boilers (Sizes 310, 80), 383-500-300
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$40.50 each
In Stock
In Stock
Get 19 Tue, Jul 7
Order by today, receive Tuesday
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Used With
Ultra Gas Boilers

Description

Weil McLain return/supply sensor kit for Ultra Gas boiler Series 1-2 models (sizes 310,80). Includes (1) sensor.

Specs

Used With:

Ultra Gas Boilers

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Product Reviews

4.82 out of 11 reviews
100% would recommend this product
4.82
out of 11 Reviews
100% would recommend this product
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5 star
91%
4 star
0%
3 star
9%
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Most Liked Positive Review

Amazing fast delivery

Factory replacement fits exactly and solved my problem. Incidentally, this part is an exact fit for WM Ultra boilers with capacity less than 310 KBTU. My boiler is a first generation Utra 155 and it fits and works perfectly!
VS

Most Liked Negative Review

Right Part, Excessive Packaging

The part I bought was super small, about 1" square, but the packaging was quite excessive. Ordering two of them was entertaining, as the boxes that contained the parts were about 5" cubes, both stuffed into a large box with padding, that was about a foot long and wide. When you put the two small parts next to the three boxes and all the packaging, it was embarrassing. Great intentions, but opportunity for future improvement to reduce waste.
Showing 1-10 of 11 reviews

Correct part for Weil McLain 230

Includes both the old and new style thermal probes (1 each.) Old style fit my (frankenboiler) Gen.1 that has a Gen. 2 heat exchanger perfectly. (Original heat exchanger rotted out and was replaced with newer version.) SupplyHouse was perfect as always.
Soggy
Staunton, Virginia
2 years ago
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Direct fit

Fit and got the error code to go away. Didn't need the block shaped one for my 105 series 2 model. But the one piece with the 2 tabs is what I needed and worked.
Pat
Vermont
3 years ago
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Right Part, Excessive Packaging

The part I bought was super small, about 1" square, but the packaging was quite excessive. Ordering two of them was entertaining, as the boxes that contained the parts were about 5" cubes, both stuffed into a large box with padding, that was about a foot long and wide. When you put the two small parts next to the three boxes and all the packaging, it was embarrassing. Great intentions, but opportunity for future improvement to reduce waste.
Oversized Boiler Victim
White Salmon, WA
4 years ago
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Yes

Great
Sid
Swansea mass
5 years ago
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Amazing fast delivery

Factory replacement fits exactly and solved my problem. Incidentally, this part is an exact fit for WM Ultra boilers with capacity less than 310 KBTU. My boiler is a first generation Utra 155 and it fits and works perfectly!
Big Al
Drexel Hill, PA
5 years ago
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Solid product; worked fine.

These sensors arrived quickly, installed easily, and worked perfectly. What more is there to say?
Alan
IA
6 years ago
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Yes, if needed.

It solved my problem of furnace not working.
Gary
NY
7 years ago
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Return/Supply Sensor Kit for Ultra Gas Boilers (Size 310)

these are the two sensors for the ultra series 2 weil mclain boiler they have the dog ear connections and are a straight replacement item for the factory sensors they are universal as to supply and return temp locations they just thread into the heat exchanger and two wires low voltage connect to sence the intake and exit temp within the heat exchanger. easy replacement takes about 2 mins a piece to replace
buddy
north idaho
9 years ago
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i have purchased this product many times

weil mcclain boiler series 2
buddy
hayden id
10 years ago
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OEM replacement parts

OEM replacement
doitall
Briarwood NY
10 years ago
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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 Policy
Easy 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