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Description
3/8 Female Flare UnionThe 3 8 Female Flare Union is designed to provide a secure, leak free connection without the need for additional sealants. It is ideal for applications involving high pressure and vibration. This union is commonly used in refrigeration, HVAC, fuel, gas, and hydraulic systems, ensuring reliable performance under high pressure and temperature variations. Manufactured from high quality brass for corrosion resistance and durability. Specification Details
The 3/8 Female Flare Union is designed to provide a secure, leak-free connection without the need for additional sealants. It is ideal for applications involving high pressure and vibration. This union is commonly used in refrigeration, HVAC, fuel, gas, and hydraulic systems, ensuring reliable performance under high pressure and temperature variations. Manufactured from high-quality brass for corrosion resistance and durability.
| Specification | Details |
|---|---|
| TYPE | Female Flare Union |
| DESIGN |
Leak-proof design, provides a strong, vibration-resistant seal and reusable, that can be easily disconnected and reconnected without losing integrity |
| ADDITIONAL INFORMATION | 0.032" Tube Wall Thickness, 1-1/4" length |
| MATERIAL |
Brass for superior corrosion resistance and durability |
| MATERIAL CONSTRUCTION | Brass |
|
WEIGHT (lbs) |
0.140 |
| CONNECTION SIZE 1 | 3/8" |
| CONNECTION SIZE 2 | 3/8" |
| CONNECTION TYPE | Female Flared|Female Flared |
| CONNECTION TYPE 1 | Female Flared |
| CONNECTION TYPE 2 | Female Flared |
| FITTING TYPE | Union |
| HEX SIZE | 0.81" |
| PRESSURE RATING | 1000 psi |
| TEMPERATURE RATING | -65 to 250 deg F |
| THREAD SIZE | 5/8-18 |
| NOTES | Use with Copper Gasket |
| FOR USE WITH | Aluminum, Brass, Copper, Steel Hydraulic Tubing That Can Be Flared |
| APPLICATIONS |
Ideal for hydraulic systems, pneumatic equipment, structural supports, gas lines, water, oil lines, refrigeration & HVAC |
| NOTES |
Use with Copper Gasket |
| BRAND | Midland Industries |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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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.
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4.4 ★★★★★
Based on 1586 reviews
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Product Reviews
★★★★★ 1
Do not buy
Color: Green/Black
Do not buy. When I received the watch it did not work and the battery was dead. I bought a new battery and it killed that one as well after about a month.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Inexpensive doesn’t mean cheap.
Color: Black/Orange
After 10 months, zero complaints. Well, I got rid of the horrible NATO strap 🙄. That’s a personal preference. Easy to swap out to whatever you like. Keeps accurate time meaning it’s the same time. I’m not micro analyzing it and the seconds gained/lost. It has a confident look and feel and makes you feel good when wearing it. Sure it’s not high priced but it’s not cheap. Very comfortable, light and not unincumbered. If this is what you’re looking at, you’d be satisfied. Great looking, durable and simple watch. Full confidence.
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Reviewed in the United States on October 25, 2025
★★★★★ 3
Budget Seiko Prospex this is not
Color: Black/Orange
Bought this as a cheap work watch, but I guess all the budget went into the solar technology.
No date adjust feature, gotta crank the crown over and over to adjust the date. (Also no screw-down crown, but that's expected at this price)
Fake diver bezel. Lol why? Cringe as heck. Should of just put a compass bezel on there instead tbh.
Cheap plastic crystal, scratches and mars just by looking at it.
Okay NATO strap. Falls apart quickly, but it's easily replaceable with a better quality one.
Decent lume on the hands, but none on the hour markers even though it looks like there is.
Looks cool.
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Reviewed in the United States on June 13, 2025
★★★★★ 5
Simplicity
Color: Black/Orange
This watch was received exactly as advertised. First off the watch is economical compared to other watches that advertise the same details. I will say that I have gone through numerous Luminox watches only to be disappointed. This watch fits the bill. It does have solar cells which mean it needs to be exposed to light to keep running, not a problem. Three minutes under my surefire light I am golden. The bezel doesn't rotate actually no big deal for me. I have always required that the bezel moves not anymore after having a bezel that rotates I use it next to never. Here's why, the more I rotate the bezel the more the numbers wear off. The strap on the watch with the catches for the strap are perfect. They actually hold the watch strap in place in lieu of like other big name brands that just flop and slide. As far as everyday use goes this watch is my go to. To be honest I have purchased three. This is the only watch I will wear moving forward, yeah the glass my scratch but even the big names like the Luminox I spoke of earlier scratches too.
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Reviewed in the United States on April 4, 2026
★★★★★ 5
Excellent product, super good quality
Color: White, Size: Large
I think this is one of the best products I’ve bought on Amazon in recent years. I recommend it 100%; the fabric has a soft, comfortable texture, unlike other Oxford fabrics, which tend to be thicker and stiffer. It is easy—very easy—to iron, and the sizing is spot-on; I wear a size L, and it fit me perfectly. I will definitely be buying this shirt in black and navy blue.
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Reviewed in the United States on May 17, 2026