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Description
1/2 Brass Male Straight Quick-Disconnect CouplerThe 1 2" Brass Male Straight Quick Disconnect Coupler is designed for fast, secure, and leak free connections in pneumatic, hydraulic, and fluid transfer systems. Its quick disconnect mechanism allows for rapid, tool free attachment and removal, improving efficiency and reducing downtime. Constructed from high quality brass, it offers excellent durability, corrosion resistance, and high pressure tolerance, making it ideal for industrial, automotive,
The 1/2" Brass Male Straight Quick-Disconnect Coupler is designed for fast, secure, and leak-free connections in pneumatic, hydraulic, and fluid transfer systems. Its quick-disconnect mechanism allows for rapid, tool-free attachment and removal, improving efficiency and reducing downtime. Constructed from high-quality brass, it offers excellent durability, corrosion resistance, and high-pressure tolerance, making it ideal for industrial, automotive, and commercial applications.
| Specification | Details |
|---|---|
| TYPE | Straight Quick-Disconnect Coupler |
| DESIGN |
Quick-Disconnect Mechanism – allows for fast, tool-free connection and disconnection. |
| MATERIAL | Brass for corrosion-resistant and durability |
| MATERIAL CONSTRUCTION | Brass |
| WEIGHT (LBS) | 0.00 |
| CONNECTION SIZE | 1/2" |
| CONNECTION TYPE | MPT |
| FLOW RATE | 10.5 gpm |
| MAXIMUM OPERATING PRESSURE | 4000 psi |
| OPERATING TEMPERATURE | 212 deg F |
| THREAD SIZE | 1/2-14 |
| APPLICATIONS | Ideal for Pneumatic Systems, Hydraulic Systems, Industrial & Manufacturing, Automotive & Heavy Equipment, Plumbing & HVAC |
| 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:
- 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
4.6 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Everyone should have it
Easy to assemble, very sturdy. I would purchase it again.
Can't beat the price.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Such a great accent piece!
I’ve bought it 3 times now!! I love it so much! definitely worth it.
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Reviewed in the United States on February 20, 2026
★★★★★ 5
Nice shelf option
These industrial pipe shelf brackets are a great choice if you’re going for that rustic, farmhouse look. The black iron finish looks clean and modern while still giving off that classic industrial vibe. Once installed, they feel sturdy and well-built. Perfect for holding books, décor, or heavier items when paired with solid wood planks.
I like the open design because it really lets whatever you’re displaying stand out. They’re also pretty versatile and work well in different spaces like living rooms, kitchens, or home offices.
Just keep in mind that this is the bracket system only, so you’ll need to supply your own wood and possibly some mounting hardware depending on your setup. Overall, they’re a stylish and functional DIY option that adds a lot of character to a space.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Excellent industrial shelving hardware for the price
I bought these as a housewarming-style gift for my brother-in-law, who recently finished building an extension onto his home and finally has the space for a proper office. His family’s aesthetic leans heavily toward that cottage-meets-industrial look, and these brackets fit the brief perfectly.
First impressions were excellent. The iron construction feels genuinely heavy-duty, and the machining and threading are better than I expected at this price point. The finish is a clean matte black that looks sharp without feeling overly glossy or cheap.
Installation is straightforward if you’re comfortable with basic wall mounting. Because these are iron pipe components, you may find yourself making tiny adjustments with micro shims to get everything perfectly level depending on your wall and stud placement. That’s not a flaw so much as the nature of pipe-style systems. Once dialed in, though, they feel very solid.
The scale is also worth mentioning. These are not subtle brackets—they’re a bit of a statement piece. That’s great if you want the shelving to become part of the room’s visual identity, but it’s something to be aware of when planning the space.
One thing I actually appreciate is that they don’t include the wood shelves. Bundled wood usually drives up the cost and often isn’t the species or finish you’d want anyway. This way you can choose your own boards and tailor the look to the room—which is exactly what my brother-in-law ended up doing.
Overall, a very well-executed industrial shelving system: sturdy, attractive, and surprisingly refined for the price.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Great look and storage space
I've had these shelves for two years now, and still love them. I love the industrial style. They add lots of great storage space for a small apartment. I have two sets - one for the laundry room and the other as a linen closet. Assembly is okay. Make sure you follow the instructions.
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Reviewed in the United States on April 4, 2026
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