White Color with Brass Thread UPVC Pipe Fittings

Introduction

UPVC threaded fittings connect pipe sections in pressure applications. Users rely on their precision for leak-proof performance. These fittings feature tapered or parallel threads.

Product Information

We have 30+ years of plumbing experience, a wide range of products, support customization and free samples. This IFAN Facebook：https://www.facebook.com/IFANPiping, welcome to contact us.

If you are interested in IFAN’s Products, please feel free to send us a message; we will send you the price list and product catalogue in time.

Select Matching Components

Use only pipes and fittings with matching threading standards. Mixing standards can distort the thread geometry. Follow BSPT or NPT guidelines strictly.

Inspect Threads Before Use

Look for chips, uneven edges, or flattened grooves. These imperfections reduce sealing effectiveness. Replace defective parts before proceeding.

Prevent Thread Damage During Handling

Avoid dropping or throwing fittings during transport. Surface cracks often form under impact. Use soft containers or dividers for bulk handling.

Avoid Tool Marks on Threads

Never grip threads with pliers or metal wrenches. Tool pressure may deform the threading. Use padded grips or soft jaws instead.

Monitor Installation Temperature

Install the fittings within the recommended temperature range. Low temperatures make plastic brittle. High temperatures may soften threads during tightening.

Use Clean Water During Pressure Testing

Do not introduce sediment-laden water into new UPVC systems. Sand or debris erodes internal threads. Filter testing water before pumping.

Do Not Mix Lubricants Without Testing

Some thread lubricants react with plastic surfaces. Always perform a small-scale compatibility test. Follow product manuals for suitable products.

Apply Thread Tape Properly

Wrap thread tape in the direction of tightening. Avoid covering the pipe opening. Keep tape tension consistent during wrapping.

Check Sealing Under Pressure

After installation, conduct pressure tests slowly. Watch for weeping joints or sudden drops. Tighten or replace as necessary.

Avoid Sunlight During Long-Term Storage

UV rays degrade plastic structure over time. Cover stored fittings with dark tarps. Do not store outdoors unless inside boxes.

Flush the System Before Full Use

Remove dust, oils, or packaging debris from the line. Run clean water through all sections. This prevents long-term wear.

FAQ

1.What products does IFAN produce?

IFAN integrates R&D, production, sales and service, and provides comprehensive plumbing system solutions. The company’s main product lines cover construction engineering, municipal pipelines, agricultural irrigation, home improvement, fire protection, industrial pipelines, gas pipelines, bathrooms and other systems, providing water supply, drainage, waterproofing, floor heating, bathing, hardware plumbing and other modules. The company provides a variety of products such as pipes, pipe fittings, valves, etc., covering PP-R, PVC-U, Ball Valve, Water Tap, PEX, CPVC, PP and other series.

2.Where is IFAN export factory located in?

No. 3, Central Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province

3.How is the package?

1. Our outer boxes are generally in the format of IFAN unified boxes, and OPP bags and cartons are uniformly packaged.

2. Our products usually use different packaging according to different product types.

3. In addition, we can also customize packaging according to different needs. Adopt customer opinions on product packaging, design packaging and customize Logo.

4.Why should I choose you among so many factories?

1. IFAN products have deeply covered many countries around the world, with rich product varieties, complete qualifications, and strong brand influence, helping you to expand the market faster.

2. We have a stable sales team and long-term experience, and can grasp customer needs in time.

3. Mutual benefit and win-win can lead to sustainable development.

4. Provide customers with perfect after-sales service

5. What is your product advantage?

1. From production to shipment, we have advanced production machines and a very strict management system.

2. Our products are designed, molded, and produced in accordance with international standards. Quality control mainly includes the inspection of the first piece, process, packaging, and finished products. Only qualified products are packaged.

3. We not only have our own laboratory for testing, but also send samples to authoritative certification agencies every year to ensure the long-term quality of products.

4. Our products have different connection methods, including glue, hot melt, electric fusion, thread, etc., which can meet different needs.

5. Our product prices are very competitive, and the company provides free samples to let customers see the quality of the products.