SKU: 80219926858

1/2 x 3/8 Plastic PP DOT Union Tee

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Description

1/2 x 3/8 Plastic PP DOT Union TeeThe 1 2 x 3 8 Plastic Push In DOT Union Tee is a T shaped push in fitting designed to connect three sections of OD tubing securely. It allows for branching air or fluid lines while maintaining a leak free and durable connection. This fitting is commonly used in DOT approved air brake systems, pneumatic applications, and industrial fluid transfer systems. This D. O. T. and SAE compliant composite fitting features a one touch push to connect design that

The 1/2 x 3/8 Plastic Push-In DOT Union Tee is a T-shaped push-in fitting designed to connect three sections of OD tubing securely. It allows for branching air or fluid lines while maintaining a leak-free and durable connection. This fitting is commonly used in DOT-approved air brake systems, pneumatic applications, and industrial fluid transfer systems.

This D.O.T. and SAE compliant composite fitting features a one-touch push-to-connect design that reduces installation time by up to 90% compared to traditional compression fittings. Its UV- and vibration-resistant composite body offers a lightweight, corrosion-proof solution that is roughly 43% lighter than brass, improving vehicle fuel efficiency and payload capacity. The positional swivel allows the elbow to be threaded into a port first and then rotated 360° to the perfect angle for your tubing run, ensuring a clean and secure installation.

Specification Details
TYPE Plastic PP DOT Union Tee 
DESIGN Tee-shaped configuration allows for branching and tubing
MATERIAL Composite provides corrosion and chemical resistance
MATERIAL CONSTRUCTION Composite
WEIGHT (LBS)
CONNECTION SIZE 1 1/2"
CONNECTION SIZE 2 1/2"
CONNECTION SIZE 3 3/8"
CONNECTION TYPE Push-to-Connect|Push-to-Connect|Push-to-Connect
CONNECTION TYPE 1 Push-to-Connect
CONNECTION TYPE 2 Push-to-Connect
CONNECTION TYPE 3 Push-to-Connect
FITTING TYPE Tee
PRESSURE RATING 145 psi
TEMPERATURE RATING -40 to 140 deg F
STANDARD APPROVALS Meets D.O.T. FMVSS 49 CFR 571.106|SAE J2494-3
APPLICATIONS

Ideal for DOT-Approved Air Brake Systems, Pneumatic Systems, Industrial Fluid Transfer Systems, HVAC & Refrigeration Applications, Agricultural and Heavy Equipment Air Lines.

BRAND Midland Industries

 

Link to Midland Industries Catalog

Shipping Notes
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SKU: 80219926858

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4.9 ★★★★★
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T
Lake Worth, US
★★★★★ 5
Perfect for my dog
Color: Blue Puppy, Size: Medium Size 2
My dog (16 lb) LOVES to whip her toys around and throw them in the air to chase after them. This is the perfect toy for her to play outside by herself. I would repurchase for her over and over again if needed!
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Reviewed in the United States on May 18, 2026
B
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Beach Lover (Sue)
Massapequa, US
★★★★★ 5
Pup loves this!
Color: Blue Puppy, Size: Medium Size 2
My pup loves his soccer balls. These are very durable although if you have a dog that doesn't grasp the concept of using the loops/straps to carry it, teeth could puncture it. They are a good value for the money if your dog likes to chase the ball, I get the smaller size ball for my dog (medium dog). They come with a pump but if you have a bicycle pump or a battery operated pump, it will fill much faster. Ours stay outside and even in the winter, they hold up well, just need a bit more air occasionally to keep it pumped up.
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Reviewed in the United States on December 16, 2025
N
Verified Purchase
Natalie
Waukegan, US
★★★★★ 5
Strong Toy
Color: Blue Puppy, Size: Medium Size 2
My dog loves this toy and lasted months. Just ordered a new one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
G
Verified Purchase
Geege
Whiting, US
★★★★★ 3
Well that didn't last long!
Color: Blue Puppy, Size: Medium Size 2
He loved it for the 15 minutes it took to destroy it! Cute design, but the material was thin enough to penetrate with his teeth and it was all over in a very short time! He still carries the carcass around and tries to play with it...it's sad. Definitely not for strong chewers.
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Reviewed in the United States on January 17, 2026
A
Verified Purchase
Ash
Lexington, US
★★★★★ 4
Decent ball
Color: Blue Puppy, Size: Medium Size 2
Context: I have a busy, anxious Corgi. I like that it came with a pump to air it up. My dog likes the tag feature on it which made the ball easy to carry. She chewed off the tags pretty quick. She didn’t like herding this one as much. She prefers herding a basketball over this ball. The ball sits in the backyard through all the weather and elements and has held up pretty well. We’ve had it about a year and it’s still a good toy.
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Reviewed in the United States on April 10, 2026

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