SKU: 45958884053

3/8 Hydraulic Jack Thread Lock Coupler

Sale price$18.30 Regular price$20.33
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Description

3/8 Hydraulic Jack Thread Lock CouplerThe 3 8 Hydraulic Jack Thread Lock Coupler is a high pressure coupler specifically designed for hydraulic jacks, rams, and lifting equipment. It features a thread locking mechanism to ensure a secure, leak free connection under extreme pressure. This coupler is commonly used in automotive, construction, and industrial applications where high pressure hydraulic connections are required. Specification Details TYPE Hydraulic Jack Coupling DESIGN Thread

The 3/8 Hydraulic Jack Thread Lock Coupler is a high-pressure coupler specifically designed for hydraulic jacks, rams, and lifting equipment. It features a thread-locking mechanism to ensure a secure, leak-free connection under extreme pressure. This coupler is commonly used in automotive, construction, and industrial applications where high-pressure hydraulic connections are required.

Specification Details
TYPE Hydraulic Jack Coupling
DESIGN Thread locking mechanism to ensure a tight and secure connection
MATERIAL Steel for durability, strength, and high resistance to mechanical stress
MATERIAL CONSTRUCTION Steel  
WEIGHT (LBS)

0.49

CONNECTION SIZE 1

3/8"

CONNECTION SIZE 2

3/8"

CONNECTION TYPE

MNPT

CONNECTION TYPE 2

MNPT

DIMENSION

1.38" Diameter x 2.91" Length

FITTING TYPE Coupling
HEX SIZE 0.98"
MAXIMUM OPERATING PRESSURE 4000 psi
OPERATING TEMPERATURE     -20 to 120 deg C
THREAD SIZE 3/8-18
FOR USE WITH Portable Hydraulic Jacks
WARRANTY  1 Year
APPLICATIONS Ideal for hydraulic jacks & rams, high-pressure hydraulic tools, construction & heavy equipment, automotive repair & maintenance, industrial & manufacturing
BRAND Midland Industries

 

Link to Midland Industries Catalog

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
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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: 45958884053

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4.4 ★★★★★
Based on 224 reviews
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C. Clark
Houston, US
★★★★★ 4
I just wish it wasn't vacuum packed.
Size: Large, Color: Black Light Brown
If the shirt wasn't vacuum packed to introduce bad creases/wrinkles, this would be a 5 star review. For the price, this is a nice and comfortable shirt. The thickness is really good for a polyester/spandex blend shirt; it's the right thickness for a summer shirt (because polyester doesn't breath at all). The rather small amount of spandex makes it just stretchy enough to give when moving. It wears a little like a fitted shirt, but it's not too tight at all for a bigger guys. It's not a loose fitting shirt, but it still feels like the correct size (my size was large). Note: This does have a bit of a V-Neck style, there's no button for the neck and the highest button is lower than most shirts. Unless you've a good iron with a steam feature, you're going to have a hard time safely getting rid of the wrinkles/creases from the vacuum packaging. This is a delicate fabric blend and high temperatures will permanently ruin it. I tried to quick wash and low temp dry in a machine with no results. Using a good iron on delicates/synthetics heat setting wasn't quite hot enough to undo the creases. Several steam blasts did wonders, but this was a time consuming process. You might get away using a drying machine at a higher heat for a short burst, but it's a risk. The stitching is good for the panels and arms. The different colors are different pieces of materials and not just dyes. The stitching at the bottom of the shirt, however, is jagged; not terrible, but it's a blemish.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
N
Verified Purchase
Nancy Y
Fort Morgan, US
★★★★★ 5
Vintage shirt goes great with vintage cars!
Size: Large, Color: Black Dark Gray
Loved it for my husband, we have vintage cars. It’s the perfect look, but I bought him 3 from this company and he chose 2 out of the three. Great shirts
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
E
Verified Purchase
Edward K
Lowell, US
★★★★★ 5
excellent shirt
Size: Large, Color: Black White
perfect fit , it's a slim fit go get one size larger .
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Reviewed in the United States on June 2, 2026
A
Verified Purchase
Aaron Samuel
Belleville, US
★★★★★ 3
Nice product but size is not as expected
Size: 3X-Large, Color: Green White
This shirt is really nice and really stands out only downside is the size isn't as expected. I usually wear a 2xl and decided to go with a 3xl and it was still a bit too fitted for me liking..Disappointed I couldnt use it
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Reviewed in the United States on November 28, 2025
Y
Verified Purchase
yo
Whiting, US
★★★★★ 5
My husband bought 5!!!
Size: X-Large, Color: Black Dark Gray
Good fit and color combos. Size L was accurate using chart. Washed cold/delicate, air fluffed in dryer turned out good.
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Reviewed in the United States on May 11, 2026

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