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Replacement Cover and Float Assembly
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$56.02 each
In Stock
In Stock
Get 33 Tue, Jul 7
Order by today, receive Tuesday
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days

Description

Fits DISCAL brass 551 and NA551 Series.

Fits DISCALDIRT brass 546 Series.

Vent cap sold separately.

Specs

Product Type:

Replacement Part

Contact

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Caleffi

Product Reviews

4.64 out of 14 reviews
92% would recommend this product
4.64
out of 14 Reviews
92% would recommend this product
WRITE A REVIEW
5 star
86%
4 star
0%
3 star
7%
2 star
7%
1 star
0%
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Customer Images

Most Liked Positive Review

★★★★★ Excellent DIY Solution. Saved Me ~$700 to $1,000

I recently purchased the Caleffi cover & float assembly (supply house SKU: F39807) to repair my Bell & Gossett (B&G) EASB-JR air separator, and I couldn't be more satisfied with the result. This replacement part ended up saving me roughly $700 to $1,000, which is a huge win. What really stood out is how DIY-friendly the Caleffi assembly is, even for someone without much hands-on experience. The design is straightforward, and installation was much easier than I expected. Surprised B&G doesn't sell one considering this is available & works well. I also had a great experience ordering from Supply House. They had the item in stock, communicated clearly throughout the process, and it arrived within just a few days, exactly as promised. Overall, this was a cost-effective, hassle-free repair thanks to a well-designed product and excellent supplier support. Highly recommend to anyone looking to avoid a full replacement or expensive service call! *** Note the vent cover is not included so save your old one & reuse it. ***
VS

Most Liked Negative Review

Miserable 3 Year Lifespan

Im getting 3-3.5 years out of these simply because they start leaking at the valve. Such a seemingly easy design to adjust. And cost keeps going up for the same unreliability (over $50 now). In hindsight, I'd have changed to a better vent setup if I knew how many of these i would have to purchase.
Showing 1-10 of 14 reviews

★★★★★ Excellent DIY Solution. Saved Me ~$700 to $1,000

I recently purchased the Caleffi cover & float assembly (supply house SKU: F39807) to repair my Bell & Gossett (B&G) EASB-JR air separator, and I couldn't be more satisfied with the result. This replacement part ended up saving me roughly $700 to $1,000, which is a huge win. What really stood out is how DIY-friendly the Caleffi assembly is, even for someone without much hands-on experience. The design is straightforward, and installation was much easier than I expected. Surprised B&G doesn't sell one considering this is available & works well. I also had a great experience ordering from Supply House. They had the item in stock, communicated clearly throughout the process, and it arrived within just a few days, exactly as promised. Overall, this was a cost-effective, hassle-free repair thanks to a well-designed product and excellent supplier support. Highly recommend to anyone looking to avoid a full replacement or expensive service call! *** Note the vent cover is not included so save your old one & reuse it. ***
Vytas
Staten Island, NY
1 months ago
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Miserable 3 Year Lifespan

Im getting 3-3.5 years out of these simply because they start leaking at the valve. Such a seemingly easy design to adjust. And cost keeps going up for the same unreliability (over $50 now). In hindsight, I'd have changed to a better vent setup if I knew how many of these i would have to purchase.
Fred
Co
4 months ago
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Its what I ordered

Supply House has good descriptions and information about replacement parts, so that you know if you're getting the correct replacement parts.
Wizard
Kemmerer, Wyoming
5 months ago
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Lasted one year

Had to replace original part after one year due to leakage. Replacement solved the leak.
Worker
West Palm beach
7 months ago
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Yes, I would buy again

Works like it should, doesn't leak like the old one.
Chuck
Kiowa Co
3 years ago
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Perfect fit, quick fix

This is ridiculous
Wheel
Burt, NY
4 years ago
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Fast and accurate

The part arrived within days of placing the order. It is an exact duplicate of the original saving me many more dollars in system replacement and plumbing expenses. Thank you
Kevin
Tiverton, RI
4 years ago
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Did not have to replace the entire bleeder, saved money

Did not have to replace the entire bleeder, saved money
rk
ma
4 years ago
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Works with Bell & Gossett (B&G) EASB-JR

I also want to thank prior reviewers. B&G does not offer a similar replacement kit. So when my B&G float and cover assembly failed after 10 years, I spotted the reviews here and gave this part a shot. I confirm this Caleffi F39807 is compatible with the B&G EASB-JR . Wow was I happy. To credit of B&G, I contacted their Customer Service, and they called me back. The rep was super helpful and understood my situation, where I wanted to avoid the labor of re-piping an entirely new unit. The solution offered by B&G rep was to buy a new unit (least expensive one available), and then transfer the cap and float assembly to the existing piped in unit. A fair solution given the circumstance, but I'm clearly happier having found this Caleffi alternative.
JohnK
Madison, WI
4 years ago
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Good product

Did what was needed without changing the complete unit
Print engineer
Uk
4 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.
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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.
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