SKU: 28209934301

3 Right & Left Black Malleable Coupling

Sale price$147.71 Regular price$164.12
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

3 Right & Left Black Malleable CouplingThe 3 Right & Left Black Malleable Coupling is a specialty pipe fitting designed to join two pipes with opposite threading: one with right hand threads and one with left hand threads. This unique coupling allows for easy tightening and disassembly without rotating the connected pipes, making it ideal for union free connections in piping systems. Made from malleable iron construction provides strength and reliability for high stress applications.

The 3 Right & Left Black Malleable Coupling is a specialty pipe fitting designed to join two pipes with opposite threading: one with right-hand threads and one with left-hand threads. This unique coupling allows for easy tightening and disassembly without rotating the connected pipes, making it ideal for union-free connections in piping systems. Made from malleable iron construction provides strength and reliability for high-stress applications.

Specification Details
TYPE Right & Left Black Malleable Coupling
DESIGN Right & Left threaded ends, allow for tightening or loosening the connection without needing to rotate the pipes themselves
MATERIAL Iron provides strength and reliability for high-stress applications
MATERIAL CONSTRUCTION Malleable Iron
WEIGHT (LBS) 1.550
COLOR Black
CONNECTION SIZE 1 3"
CONNECTION SIZE 2 3"
CONNECTION TYPE FPT|FPT
CONNECTION TYPE 1 FPT
CONNECTION TYPE 2 FPT
DIMENSIONS STANDARDS ANSI B16.3
FITTING TYPE Coupling
TEMPERATURE RATING -20 to 350 deg F
PRESSURE CLASS 150 lb
THREAD SIZE #3-8
APPLICATIONS

Ideal for Gas and Water Piping, Heating and Radiator Systems, Mechanical and Industrial Uses, Steam and Air Systems

BRAND Midland Industries

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28209934301

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4.0 ★★★★★
Based on 14 reviews
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Verified Purchase
Jo-Ann Epstein
Los Angeles, US
★★★★★ 5
Good fit
Material Type: Black - 3 Pairs, Size: X-Large
My husband just started using these and they feel comfortable. Hasn't used them long enough to see if his heels are better. He has a high arch so I bought him the XL and they fit perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
M
Verified Purchase
M.R.
Charlottesville, US
★★★★★ 5
No more painful cracked heels! These really do work!
Material Type: Black - 3 Pairs, Size: X-Large
These really do work well. This is one of the first winters that I have not experienced painful, cracked heels. They are long lasting, and definitely make my heels smoother and softer after wearing them. For the first few times wearing them I simply went with the moisturizer embedded in them. After a few uses I then covered my heels with Aquaphor Advanced Therapy Healing Ointment. This worked even better, and I would recommend it. I am very glad I bought these. Of note, I have really big feet that are quite wide and the XL are a little snug but not uncomfortably so. I use them overnight, but also have worn them under socks and they work fine.
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Reviewed in the United States on February 3, 2026
K
Verified Purchase
kim
Lake Worth, US
★★★★★ 5
Wonderful for dry feet
Material Type: Black - 3 Pairs, Size: X-Large
I have been dealing with dry skin and problems with the heel of my foot, so I thought I would give these a try. I am so glad I did. They moisturize beautifully. A must is you are having trouble with your feet.
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Reviewed in the United States on May 20, 2026
M
Verified Purchase
Michael S.
Birmingham, US
★★★★★ 5
Heel Fisures
Material Type: Black - 3 Pairs, Size: X-Large
Fantastic product. Worked well beyond my expectations.
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Reviewed in the United States on May 20, 2026
N
Verified Purchase
Nathan Tucker
Draper, US
★★★★★ 4
X-Large is about a size 12-13 shoe size foot USA.
Material Type: Black - 3 Pairs, Size: X-Large
I love them they work fantastic. I am a big guy with swollen feet. Wear size 12 to 13 USA Shoes. They fit me just fine not tight. My feet felt good after wearing them for two days. Some dry skin pulled off with them and it says to wash by hand. I dont know about the durability but I am hoping to get about 5 uses per pair. Before they become unusable.
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Reviewed in the United States on February 7, 2026

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