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Description
4 x Close Schedule 80 Seamless Black NippleThe 4 x Close Schedule 80 Seamless Black Nipple is a heavy duty pipe fitting designed for high pressure applications. With a 4 inch diameter and a close length (minimal spacing between threaded ends), it is made from seamless steel for maximum strength and durability. The Schedule 80 wall thickness provides superior pressure resistance, while the black finish offers moderate corrosion protection. Featuring NPT threaded ends, it ensures secure, leak
The 4 x Close Schedule 80 Seamless Black Nipple is a heavy-duty pipe fitting designed for high-pressure applications. With a 4-inch diameter and a close length (minimal spacing between threaded ends), it is made from seamless steel for maximum strength and durability. The Schedule 80 wall thickness provides superior pressure resistance, while the black finish offers moderate corrosion protection. Featuring NPT threaded ends, it ensures secure, leak-proof connections, making it ideal for industrial water, gas, steam, and chemical pipelines.
| Specification | Details |
|---|---|
| TYPE | Seamless Nipple |
| DESIGN | Close Length design minimal spacing between threaded ends allows for a compact, tight connection in confined spaces. |
| MATERIAL |
Steel for high-strength material for industrial use |
| MATERIAL CONSTRUCTION | Steel |
| WEIGHT (LBS) |
2.775 |
| CONNECTION SIZE 1 |
4" |
| CONNECTION SIZE 2 |
4" |
| CONNECTION TYPE |
MPT|MPT |
| CONNECTION TYPE 1 |
MPT |
| CONNECTION TYPE 2 |
MPT |
| DIAMETER |
4" |
| DIMENSION STANDARDS |
ANSI B1.20.1 |
| FINISH |
Black |
| FITTING TYPE | Nipple |
| LENGTH | 2-7/8" |
| PRESSURE CLASS | 300 lb |
| PRESSURE RATING | 2800 psi |
| SCHEDULE RATING | SCH 80 |
| TEMPERATURE RATING | -200 to 150 deg F |
| THREAD LENGTH | 1.74" |
| THREAD SIZE | 4-8 |
| WALL THICKNESS | 0.337" |
|
NOTES |
Grade B |
| APPLICATIONS |
Ideal for industrial, plumbing, and oil & gas applications |
| 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
4.8 ★★★★★
Based on 326 reviews
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Product Reviews
★★★★★ 5
Comfortable Flip-Flops with a Clean, Sporty Look
Size: 13, Color: Black/Geyser
I picked up the Columbia Men’s PFG Castback Flip in the black and white colorway, and the first thing I noticed was how comfortable they felt right out of the box.
How They’ve Been Used:
Even though it’s still winter, I’ve been wearing them around the house occasionally to get a feel for the fit and comfort. I plan to use them more regularly outdoors once the weather warms up.
What Worked Well:
Immediate Comfort: The footbed feels cushioned and supportive without needing a break-in period.
Secure Fit: The straps sit comfortably without rubbing or feeling stiff.
Lightweight Design: Easy to slip on and off for quick wear.
Clean Style: The black and white combination gives them a sharp, versatile look.
Positive Feedback: My wife has already commented on how good they look.
Things to Keep in Mind:
Seasonal Use: Best suited for warmer weather and casual settings.
Sizing: Checking the size guide helps ensure the right fit.
Bottom Line:
Based on my experience so far, these flip-flops offer a great balance of comfort and style. They’re comfortable enough for everyday wear and look sharp enough for casual outings. I’m looking forward to putting them to full use once spring arrives.
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Reviewed in the United States on February 27, 2026
★★★★★ 5
Columbia always makes great stuff
Size: 14, Color: Espresso II/Black
Even with my flat feet these offer a lot of padding which makes these extremely comfortable. They increase my height about an inch haha. These are great for walking around the beach or just going for walks. The tread on the bottom of these make walking up hills where the surfaces are not completely even extremely easy and very grippy. Time will tell how durable these are, but so far they're holding up very well.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Comfortable Lightweight Flip Flops with Reliable Grip
Size: 9, Color: Black/Geyser, Size: 9, Color: Black/Geyser
These flip flops have an excellent fit with a cushioned footbed that makes them very comfortable to wear for long periods. The grip is strong on wet surfaces, which adds confidence when walking around pools, beaches, or after rain. The overall quality feels top tier, and the color looks clean and well finished. They are lightweight, and the sizing was spot on, making them easy to slip on and wear throughout the day.
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Comfortable, Lightweight, and Easy for Everyday Wear
Size: 8, Color: Black/Geyser
I picked these up mainly for casual wear and beach days, and they’ve honestly been a great grab. They were comfortable right out of the box, which isn’t always the case with flip flops. The footbed has a little bit of cushion without feeling overly soft or flimsy. They feel supportive enough for running quick errands but still light and easy to slide on.
The fit was true to size for me. They’re maybe slightly roomy in the toe area, but not in a way that bothers me. The straps don’t rub or dig in, which is usually my biggest concern with sandals like this.
They also seem well made. The material feels durable and not cheap, and they have that simple Columbia look that works with shorts or just something casual around the house.
Overall, solid pair of flips. Nothing flashy, just comfortable and reliable. I’d definitely buy them again.
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Reviewed in the United States on February 19, 2026
★★★★★ 5
Under Armour Sandels
Nice and comfortable sandals. Has the gel things that make it feel soft on feet. 2nd pair that I have bought of these.
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Reviewed in the United States on April 11, 2026