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Main product image of Male Hose x Female Swivel Hose and Boiler Drain, Lead Free (Brass)
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Male Hose x Female Swivel Hose and Boiler Drain, Lead Free (Brass)

Brand:
Dahl
SKU:
521-04-04F
Rating:
(11)
Q&A:
(1)
Male Hose x Female Swivel Hose and Boiler Drain, Lead Free (Brass)
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521-04-04F has been discontinued
Discontinued December 24, 2025
This product was discontinued by the manufacturer.
Direct Replacement:
Female Swivel Hose x Male Hose Boiler Drain Valve, Lead Free (Brass)
Brand:
Dahl
SKU:521-04F-04
(0)
Order by today, receive 15 by Tuesday
VIEW REPLACEMENT
VIEW REPLACEMENT

Product Highlights

Product Highlight: Inlet Type
Male Hose
Product Highlight: Outlet Type
Female Hose
Product Highlight: Material
Rough Brass
Product Highlight: Connection Type
MNPT Hose x Female Hose Connection
Product Highlight: Finish
Brass
Product Highlight: Lead Free
Yes

Specs

Connection Type:

MNPT Hose x Female Hose

Inlet Type:

Male Hose

Outlet Type:

Female Hose

Valve Type:

Straight

Material:

Rough Brass

Finish:

Brass

Lead Free:

Yes

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Product Reviews

5 out of 11 reviews
100% would recommend this product
5
out of 11 Reviews
100% would recommend this product
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Showing 1-10 of 11 reviews

Excellent product quality grade material

I have using retro valves for 25 years.I am a retired licensed plumber from N.J.I have used them on washing machine valves, outside faucets, etc.What a great product for hard to get places.And also save the homeowner money.
Theo
Tarpon Springs Fl.
1 years ago
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Great product

I have been using this product for years.Great for when access is almost impossible.
Tedpipes
Tarpon Springs fl.
2 years ago
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Great Product

Used on a leaky hose bib. Solid construction, operates easily. Quick shipping.
kjmk
Central NJ
2 years ago
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Supply House always has what I need

I have an old house and a quick swap of my washing machine resulted in leaking in wall shutoff valves. I thought a home center would have a quick fix. After cobbling 3 fittings together, it didn't fit. Supply house had a 1 piece high quality made in Canada fitting the next day.
Mike G
Bloomfield CT
2 years ago
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Exacting what I needed

Good Brass!
EKG
Pittsburgh, PA
3 years ago
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I would recommend this project.

I bought this cable to replace the plastic one that came on my RV portable water softener. It was exactly what I needed, and works perfectly.
Wild Bill
Amarillo Texas
4 years ago
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Excellent quality valve. Worked first time and no leak

I added both hot and cold valves to the washing machine existing valves, instead of replacing the valves which saved me a lot time.
Andy
Union City, CA
5 years ago
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Retrofit Wonder

Used these on my old washer machine valves. My old valves are soldered, and didn't want to hire a plumber to replace two valves because of a broken handle. These worked perfect. Time will till how long these last. Very heavy and well built.
Noplumbingsucker
Mobile, AL
6 years ago
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I would purchase this product again!

We are very impressed with your product and we purchased this for a 50 year old 20 gallon hot water heater that we have in our cottage. We won't be able to install it until the spring when we open up our cottage for the 2017 season. We scanned the internet for this product and we found it at your website. None of the hardware places in our area had anything like your product available to purchase to fix our hot water heater. We were very impressed at how fast we received your product. We are sure that your product will last forever.
Papa
Rochester New York
10 years ago
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cost effective "repair" to old frozen washer supply valves

Used these Dahl valves between old valves and washer supply hoses. My washer supply valves hadn't been turned in probably 20 years and were frozen. Knew if I turned them I'd likely damage the seals, cause leaks, necessitate turning water off to house. These Dahl valves good cost-effective alternative to hiring plumber to cut off the old valves and sweat on new ones, this approach was actually recommended by my plumber....
G
San Diego
10 years ago
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Product Q&A

1 Question
1 Question
ASK A QUESTION

Q: are these "full port valves" that os what is the diameter of the valve orifice in the body of the valve

Asked by Mexico Pete 9 years ago

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Verified Author and ReplyVerified Reply- SupplyHouse Staff

No, they are standard port with a CV of 3.0.

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