#Threaded

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[alramizequipment]

Charging Valve or Access Valve or pin Valve

Our Heavy Gauge Copper Pipe stands as a pinnacle of reliability and quality in refrigeration systems. Crafted with precision, it guarantees durability with its robust construction, ensuring optimal performance in diverse environments. Compatible with various refrigerants such as R-22 and R-134a, this copper pipe, sized at ¼ inch or 6.35 mm, seamlessly integrates into refrigeration systems, simplifying installation and replacement processes. The inclusion of long threads adds an extra layer of safety by significantly reducing the risk of refrigerant gas leakage. Undergoing stringent quality assurance checks, our copper pipe assures a consistent and dependable performance, making it the ideal choice for those seeking a durable, versatile, and trustworthy solution for their refrigeration needs.

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This is the best idea in the history of film.

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[tweetingukpolitics]

[victusinveritas]

Nice people make the best Nazis. Be mean, be tough, have a fascist tooth/skull collection.

[soracities]

"Absolutely no one comes to save us but us."

Ismatu Gwendolyn, "you've been traumatized into hating reading (and it makes you easier to oppress)", from Threadings, on Substack [ID'd]

[ashortstoryaboutlove]

And the best reply:

[Source 1] [Source 2]

Edited to add:

[Source]

[wiisagi-maiingan]

Hey, if you do crafts (especially things like crochet, knitting, embroidery, etc), make sure to look up how to identify when a listing is AI generated. You do NOT want to waste money on an incredible looking kit or pattern that is physically impossible to make, especially if you're on sites like etsy hoping to support an actual artist.

[idigitizellp]

Threaded, Socket Weld, Or Butt Weld? Choosing The Right Connection For Your Pipeline

Picture this. Your team is preparing for a new pipeline installation. The specs are tight, the materials are ordered, and then the big question lands on the table — what type of connection should we use?

Threaded? Socket weld? Butt Weld?

The answer is never one-size-fits-all. Each type of pipe connection serves a distinct purpose depending on pressure requirements, fluid type, material grade, and maintenance access. If the wrong connection is used, it can compromise the entire system’s integrity.

Let’s break it down so your next decision is based on engineering confidence, not guesswork.

1. Threaded Connections: Quick but Limited

Threaded fittings are the simplest to install. They require no welding, just a clean threaded male-female match. Ideal for low-pressure and low-temperature systems, they’re commonly found in small-diameter pipelines like water, compressed air, and gas services. However, they do have limitations. Threaded joints can leak over time, especially under high stress or vibration. They also create potential weak spots due to stress concentration at the threads.

Best for: Temporary or small-scale systems, quick installations, or low-pressure lines.

2. Socket Weld Connections: Reliable for Small-Diameter High-Pressure Systems

Socket weld fittings are used when stronger connections are required, but full penetration welding (like butt welds) isn’t necessary. In this type, the pipe sits inside a recessed area of the fitting, and a fillet weld is applied around the outer edge. Socket welds are often used in small-bore, high-pressure pipelines in industries such as oil and gas, chemical processing, and steam systems.

Note: Because they trap fluid in the expansion gap, socket welds are not suitable for corrosive or sanitary pipelines.

Best for: High-pressure lines, small pipe sizes, secure systems where leakage is not an option.

3. Butt Weld Connections: The Gold Standard for Permanent, High-Integrity Systems

Butt welds are the most robust connection type. The ends of the pipe and fitting are bevelled and joined using a full penetration weld. This ensures smooth fluid flow, minimal turbulence, and zero trapped contaminants.

Butt welding is ideal for large-diameter pipelines or systems transporting critical or hazardous media. Though installation requires precision and skilled labour, the long-term strength and efficiency are unmatched.

So, What Should You Choose?

If you are working on a small, low-pressure system that requires frequent disassembly or maintenance, threaded fittings are the ideal choice. Need better strength without full welding? Socket weld fittings offer a solid, semi-permanent solution for high-pressure, small-diameter piping systems. But if you want maximum strength, flow efficiency, and long-term performance — especially in larger pipelines butt weld fittings are your best bet.

The right connection is the backbone of your pipeline. Don’t base it solely on cost. Consider stress, corrosion risk, maintenance access, and the criticality of the fluid or gas being transported. Whether you need threaded fittings for plumbing lines, socket welds for compressed systems, or butt welds for major industrial pipe installations, Online Fittings offers certified, high-grade products engineered for performance.

[bibbysstuff]

Mc in Lingeries, Li addition

[kamalkafir-blog]

Complete Tractor 3013-1552 Top Link Repair Ends1-1/8" Right Hand Threaded Replacement End. 1" Hole

Price: (as of – Details) Description : Top Link Repair EndsCategory : 2Notes : 1 1/8″ right hand threaded replacement end, 1″ hole.Universal Products Specs: Top Link Repair Ends, Category : 2Compatible with/replacement for OEM Numbers: JSA22211-year warranty covers you throughout planting and harvesting seasons100% new Top Link Repair Ends meets OEM quality for tractors and farm equipment

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