SKU: 63279187048

3/4 Outer Diameter Compression Union SAE

Sale price$11.61 Regular price$12.90
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Description

3/4 Outer Diameter Compression Union SAEThe 3 4 Outer Diameter Compression Union SAE is a high performance fitting designed to join two sections of tubing with a secure, leak free compression connection. This union follows SAE (Society of Automotive Engineers) standards, ensuring compatibility with a wide range of automotive, industrial, and fluid handling applications. Specification Value TYPE Compression Union DESIGN Union style connection for easy installation and disassembly MATERIAL

The 3/4 Outer Diameter Compression Union SAE is a high-performance fitting designed to join two sections of tubing with a secure, leak-free compression connection. This union follows SAE (Society of Automotive Engineers) standards, ensuring compatibility with a wide range of automotive, industrial, and fluid-handling applications.

Specification Value
TYPE Compression Union
DESIGN Union-style connection for easy installation and disassembly
MATERIAL Brass for durability and corrosion resistance
MATERIAL CONSTRUCTION Brass
ADDITIONAL INFORMATION 1.41" Center to Center
WEIGHT (LBS) 0.395
CONNECTION SIZE 1 3/4"
CONNECTION SIZE 2 3/4"
CONNECTION TYPE Compression|Compression
CONNECTION TYPE 1 Compression
CONNECTION TYPE 2 Compression
FITTING TYPE Union
HEX SIZE 1"
PRESSURE RATING 100 psi
TEMPERATURE RATING -65 to 250 deg F
THREAD SIZE 1-18
FOR USE WITH Copper, Aluminum and Thermoplastic Tubing
APPLICATIONS Ideal for plumbing systems, HVAC & refrigeration, pneumatic & hydraulic systems, automotive & industrial equipment
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: 63279187048

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4.8 ★★★★★
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Coffman, H
Boise, US
★★★★★ 5
Cheap, and effective!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Looks good, works great, low cost. I'll be purchasing more in the future.
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Reviewed in the United States on May 12, 2026
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
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Reviewed in the United States on April 14, 2026
S
Verified Purchase
Samuel Roberts
Lowell, US
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
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Reviewed in the United States on May 19, 2026
C
Verified Purchase
Clara
Belleville, US
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious. To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
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Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mo
Louisville, US
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
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Reviewed in the United States on May 21, 2026

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