SKU: 35843873703

316 3/8 Compression Bulkhead Union with Nut

Sale price$32.48 Regular price$36.09
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

316 3/8 Compression Bulkhead Union with NutThe 3 8" Tube 3 8" Tube Bulkhead Union with Nut is a fitting designed to connect two tubing lines through a panel, wall, or enclosure. The bulkhead design allows secure installation while maintaining a leak resistant connection, and the included nut ensures the fitting remains firmly in place. Mid Lok instrumentation fittings, made from 316 316L stainless steel with a double ferrule design, deliver fast, reliable, and leak free tube connections.

The 3/8" Tube × 3/8" Tube Bulkhead Union with Nut is a fitting designed to connect two tubing lines through a panel, wall, or enclosure. The bulkhead design allows secure installation while maintaining a leak-resistant connection, and the included nut ensures the fitting remains firmly in place. Mid-Lok instrumentation fittings, made from 316/316L stainless steel with a double-ferrule design, deliver fast, reliable, and leak-free tube connections. Resistant to vibration and chemicals, they operate from vacuum up to 12,000 psi and are fully compatible with components from other manufacturers.

Order now for fast shipping and professional-grade results.

 

Specifications Details
TYPE
Tube × Bulkhead Union with Nut
DESIGN
Through-body union with a bulkhead nut that secures the assembly to a panel or wall
MATERIAL
Stainless Steel for durability and corrosion resistance
MATERIAL CONSTRUCTION 316 Stainless Steel
WEIGHT (LBS)
CONNECTION SIZE 1 3/8"
CONNECTION SIZE 2 3/8"
CONNECTION TYPE Tube|Tube
CONNECTION TYPE 1 Tube
CONNECTION TYPE 2 Tube
FITTING TYPE Union
PRESSURE RATING 3326 psig
SERIES N2700-LN
TEMPERATURE RATING -325 to 1200 deg F
THREAD SIZE 1 9/16 - 18
THREAD SIZE 2 9/16 - 18
TUBE OD 3/8"
APPLICATIONS
Ideal for Pneumatic, Industrial, HVAC, Plumbing, Industrial, Automotive, Agricultural, Chemical, Truck and Trailer, and Marine.
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: 35843873703

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4.7 ★★★★★
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Verified Purchase
Mark Carter
Dallas, US
★★★★★ 5
Love
Color: Latte Beige
Good quality, perfect travel bag. Can’t wait to use it with the matching luggage on my next trip!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
E
Emily Ball
New York, US
★★★★★ 5
Stylish and functional.
Color: Green, Color: Green
First, I love the color. Earth tones are my go to. This is a nice shade of olive green. The design is stylish. Minimalistic is also my preference. It’s very much form and function. So I’ve mostly used this hiking. It’s big enough to store everything I needed for longer or overnight trips. I had a light jacket, sunscreen, flashlight, bug spray, several bags of snacks, a book, wipes and a water bottle. I could have packed more honestly. It’s waterproof and the material doesn’t snag or scratch. I’ve also used it for travel, mostly for my art supplies. It’s sturdy so my sketch book doesn’t bend. Theres a dozen different pockets and compartments, so everything can be separated from each other. The size is good, the strap lengths are long and easily adjustable. The only downside is the compartment for a water bottle or travel mug is pretty tight. Other than that I like it a lot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
A
Aoxue
Whiting, US
★★★★★ 5
Good solid backpack
Color: Latte Beige, Color: Latte Beige
I’m really happy with this backpack. It fits my Lenovo Legion 5 16'' perfectly with just a little room to spare, but not so much that the laptop shifts around. The material feels sturdy and durable, and the waterproof design gives me peace of mind when I’m out and about. The travel strap on the back is a huge plus for me—it makes traveling so much more comfortable. There’s also plenty of space for my things, and I can easily use it as a weekend bag for 1–2 days without it feeling bulky. The price is not bad, for the quality you receiving is honestly really good. If you’re looking for a reliable, well‑made backpack with lots of room, this one is a great choice.
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Reviewed in the United States on February 20, 2026
A
Verified Purchase
A. J. Baker
Louisville, US
★★★★★ 4
A really nice one!
Color: Latte Beige
This was so close to perfect for me! Love the fabric, the structure and the setup. I just didn't love the really thick padded laptop pocket. It made the bag bulky than necessary and I don't usually carry a laptop.
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Reviewed in the United States on April 10, 2026
S
Verified Purchase
Sofía Trivino Mejia
Bozeman, US
★★★★★ 5
Perfect size for laptop backpack!
Color: Champagne-upgrade, Size: 14 Inch, Color: Champagne-upgrade, Size: 14 Inch
Professional and stylish Perfect for my 12.5” laptop! I choose the one with 14inch and is perfect size, not small not big
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Reviewed in the United States on February 7, 2026

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