Overview of Non Standard Yellow Zinc Brass Hex Round Coupling Nuts Brake Line Tube Insert Flare Nut Steel Tube Connector Nut

Non Standard Yellow Zinc Brass Hex Round Coupling Nuts Brake Line Tube Insert Flare Nut Steel Tube Connector Nut provides reliable, long-lasting connections for all your plumbing and HVAC system needs. Manufactured from lead-free, dezincification-resistant brass alloy, these fittings meet strict industry standards for performance and safety. Perfect for both residential and commercial applications, our brass fittings create secure, leak-proof joints in water supply lines, gas systems, and compressed air installations.

Key Features of Non Standard Yellow Zinc Brass Hex Round Coupling Nuts Brake Line Tube Insert Flare Nut Steel Tube Connector Nut 

Premium Material – Lead-free, DZR brass for corrosion resistance
Secure Connections – Precision threads for leak-proof seals
Temperature Resistant – Suitable for hot & cold water systems
Versatile Applications – Works with copper, PEX, and PVC pipes
Certified Quality – NSF/ANSI 61 & 372 certified for potable water
Multiple Configurations – Elbows, tees, couplings, adapters available

(Non Standard Yellow Zinc Brass Hex Round Coupling Nuts Brake Line Tube Insert Flare Nut Steel Tube Connector Nut)

Specifications of Non Standard Yellow Zinc Brass Hex Round Coupling Nuts Brake Line Tube Insert Flare Nut Steel Tube Connector Nut

These brass coupling nuts connect brake lines and tubing. They join threaded parts securely. The brass material handles vibration well. Brass resists corrosion better than steel. It lasts longer in wet conditions. These nuts have a hex shape. The hex sides allow easy tightening with a wrench. You get a firm grip during installation. The round profile fits smoothly into tight spaces. It avoids snagging on other components.

These nuts feature a yellow zinc coating. The coating adds extra rust protection. It shields the brass from road salt and moisture. The zinc finish gives a gold-like appearance. It looks professional and durable. These are non-standard sizes. They suit custom or hard-to-find fittings. Different thread pitches and diameters are available. Check the specific size you require before buying.

These nuts work with steel brake lines. They connect tubing inserts and flare nuts securely. The threads create a strong, leak-proof seal. Proper installation is crucial for brake safety. They are common in automotive repair. Mechanics use them on brake systems. They are also found in hydraulic lines. Plumbing applications sometimes need them too. Always ensure the thread matches your fittings exactly. This prevents leaks and system failure. Use the correct wrench size for tightening. Over-tightening can damage the threads.

(Non Standard Yellow Zinc Brass Hex Round Coupling Nuts Brake Line Tube Insert Flare Nut Steel Tube Connector Nut)

Applications of Non Standard Yellow Zinc Brass Hex Round Coupling Nuts Brake Line Tube Insert Flare Nut Steel Tube Connector Nut

Non standard yellow zinc brass hex round coupling nuts are essential hardware. These nuts connect threaded rods or pipes securely. Their hex shape allows easy tightening with common tools. The yellow zinc plating protects against rust and corrosion. This makes them ideal for demanding environments.

Brake line tube insert flare nuts are a key type. They join brake lines in vehicles. These nuts ensure a tight seal at connection points. This prevents fluid leaks in braking systems. Safety depends on reliable connections here.

Steel tube connector nuts serve similar roles. They link tubing in various systems. Hydraulic lines and fuel systems often use them. The brass construction handles high pressure well. It also resists vibration and wear over time.

Automotive repair shops need these nuts. Mechanics replace worn or damaged connectors. The non standard sizes fit custom applications. Sometimes original parts are hard to find. These nuts solve that problem.

Industrial machinery uses them too. Assembly lines and equipment need durable fittings. Maintenance teams keep spares on hand. Unexpected failures require quick fixes. The yellow zinc finish holds up in factories.

Plumbing installations benefit from these nuts. Water and gas lines need leak-proof joints. Brass works better than steel in wet conditions. It doesn’t corrode as easily. DIY projects often involve such connectors.

The hex design provides a solid grip. Wrenches turn them without slipping. This matters in tight spaces under cars or machines. Rounded edges prevent damage to other components.

These nuts meet specific measurement requirements. Custom sizes accommodate unique setups. Manufacturers produce them for specialized orders. Stock includes various thread patterns and diameters.

Packing and Shipment

Depends on the products and qty,we could make the packing of coiling,rolls,bundle packing,crates or boxes,etc.

Shipment:By sea,railway,by air or as customer’s request.

Company Profile

Luoyang Datang Energy Tech Co., Ltd. is a leading Chinese manufacturer specializing in high-quality plastic pipes and fittings. Equipped with state-of-the-art automated production lines and supported by a team of 200 professionals, we offer an extensive product line comprising over 150 types of plastic pipes and fittings designed for water supply and drainage systems, gas transmission, and floor heating systems. Our main products include PVC Pipes and Fittings, PE (HDPE) Pipes and Fittings, PPR Pipes and Fittings, and PEX Floor Heating Pipes. 

Should you have any inquiries regarding HDPE Pipe Fitting, please do not hesitate to contact us!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Email: sales@pipesandfittings.net

Payment Terms

T/T,L/C at sight,Western Union & Paypal,etc.

5 FAQs of Non Standard Yellow Zinc Brass Hex Round Coupling Nuts Brake Line Tube Insert Flare Nut Steel Tube Connector Nut

Here are 5 FAQs about Non Standard Yellow Zinc Brass Hex Round Coupling Nuts Brake Line Tube Insert Flare Nut Steel Tube Connector Nuts:

What materials are these nuts available in?
These nuts come in brass or steel. Brass resists corrosion well. Steel offers high strength. The choice depends on your specific needs like environment or required durability.

Why choose a non-standard size?
Standard nuts don’t always fit every application. Non-standard sizes solve unique connection problems. They link tubes or components with unusual thread sizes. This is common in custom machinery or older vehicle repairs.

What’s the yellow zinc coating for?
The yellow zinc plating fights rust. It adds a protective layer. This is vital in damp or corrosive conditions. It helps the nuts last longer, especially in automotive brake fluid systems.

Hex shape vs round shape – which is better?
Hex nuts are common. You tighten them with standard wrenches or sockets. Round nuts need a special tool, like a flare nut wrench. Round nuts are often used in tight spaces where a hex nut won’t fit or could round off easily.

Are these nuts safe for brake lines?
Yes, specifically designed for brake lines. They connect brake tubes securely. They handle the high pressure in hydraulic brake systems. Ensure you get the correct size and material for your vehicle’s specifications. Always follow proper installation procedures for safety.

How do I install these coupling nuts correctly?
Hand-tighten the nut first. Ensure the threads engage properly. Use the correct wrench – a flare nut wrench for round nuts is best. Avoid standard open-end wrenches; they can slip and damage the nut. Tighten firmly. Do not over-tighten. Over-tightening can strip threads or crack the tubing flare.

(Non Standard Yellow Zinc Brass Hex Round Coupling Nuts Brake Line Tube Insert Flare Nut Steel Tube Connector Nut)