SKU: 35486114543

1/2 ISO-A Female O-Ring Boss Coupler

Sale price$9.62 Regular price$10.69
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Description

1/2 ISO-A Female O-Ring Boss CouplerThe 1 2" ISO A Female O Ring Boss Coupler, Steel is a high performance hydraulic fitting designed for secure, leak free connections in fluid transfer systems. Featuring a ISO A Female O Ring Boss (ORB) connection, this coupler ensures a tight metal to rubber seal, preventing fluid leakage and contamination in high pressure applications. These fittings use poppet valves to prevent uncoupled leakage, with induction hardened critical parts, a dependable

The 1/2" ISO-A Female O-Ring Boss Coupler, Steel is a high-performance hydraulic fitting designed for secure, leak-free connections in fluid transfer systems. Featuring a ISO-A Female O-Ring Boss (ORB) connection, this coupler ensures a tight metal-to-rubber seal, preventing fluid leakage and contamination in high-pressure applications. These fittings use poppet valves to prevent uncoupled leakage, with induction-hardened critical parts, a dependable ball-locking mechanism, and precision-machined solid barstock components, all sealed with nitrile rated for -40°F to +250°F.

Order now for fast shipping and professional-grade results.

 

Specification Value
TYPE Female O-Ring Boss Coupler
DESIGN O-Ring Seal Ensures a secure, tight seal, preventing leaks and contamination in fluid transfer applications
MATERIAL Steel offers superior strength and corrosion resistance
WEIGHT (LBS) 0.56
CONNECTION SIZE 1 1/2"
CONNECTION SIZE 2 1/2"
CONNECTION TYPE  Coupler|FORB
CONNECTION TYPE 1 ISO-A Coupler
CONNECTION TYPE 2 Female O-Ring Boss
FITTING TYPE Coupler 
SERIES ISO-A
MAXIMUM OPERATING PRESSURE 4000 psi
OPERATING TEMPERATURE -40 to 250 deg F
THREAD SIZE 3/4 - 16
APPLICATIONS Ideal for Hydraulic Systems, Industrial Fluid Handling, Pneumatic Systems, Agricultural Equipment, Oil & Gas Systems
BRAND Midland Industries

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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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]
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SKU: 35486114543

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Lindsey
Louisville, US
★★★★★ 5
Low calorie and great for dog training
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3), Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3)
A trainer recommended these for training and our dog loves the taste. They are small and easily handled. There are some larger/longer pieces that can easily be broken in half. With these I am not worried about her spoiling her dinner or gaining extra weight. They don't have much of a smell and being dry, my hands stay relatively clean. She has no problem chewing them as the texture is firm but soft being freeze dried. It can be easy to go through them quickly which made buying the three pack an easy decision.
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Reviewed in the United States on April 19, 2026
M
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Michelle W
Fort Morgan, US
★★★★★ 5
Great for training
These are a great option for training sessions with my young puppies and fit a lot in a training pouch for accessibility. There are a lot of treats for what you pay.
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Reviewed in the United States on April 12, 2026
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G
Dallas, US
★★★★★ 5
Yummie
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3)
My angel LOVES these treats!! Great product.
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Reviewed in the United States on May 2, 2026
A
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Amazon Customer
San Leandro, US
★★★★★ 4
Small quick treat
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 1)
Great treats. My boys loved them. They do vary in size and quite a few crumbs were left over in the bottom of the bag. No smell and they are not chewy, but cruchy because of the freeze dried process so I know they will hold up over time. Some pieces were thick but not hard. Being that these are freeze dried treats, the longevity should be great!
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Reviewed in the United States on March 24, 2026
A
Verified Purchase
Andy Hill
Waukegan, US
★★★★★ 5
Absolutely The Best!!
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 1)
Our dog (Aussie/Border Collie) has a sensitive stomach and these work great for her! She loves all the flavors (especially salmon and turkey & veggies) and at only about a calorie each, it's pretty much impossible for her to over eat. These work GREAT for training treats, too!
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Reviewed in the United States on March 25, 2026

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