3.125 Inch Pipe Thread Protectors

Factory custom made color 3.125( 3 1/8 )Inch Tubing plastic pipe thread protectors

Main Fearures of plastic thread protectors:
1. Uncompromising, heavy-duty protection of the entire thread form
2. Provides protection even in the extreme weather
3. Extra-heavy steel construction
4. Thread form and size permanently stamped on part
5. Easy installation and removal
6. Available in both API and Premium
7. Complete coverage of entire thread form and seal area on both internal and external threads
8. Ideal for all grades of pipe, expecially alloy grade
9. Rugged thread impact protection and sealing abilities
10. Performs in long-term storage and handling situations
11. Available in both API and Premium

A thread protector is used to protect the threads of a pipe during transportation and storage, can be used on Casing Pipe, Tubing, Drilling Pipe.

They are generally manufactured from plastic or steel and can be applied to the pipe manually or automatically (by machine), and they are used frequently in the oil and gas industry to protect pipes during transportation to the oil and gas fields.

And there are mainly 2 categories: Plastic Thread Protector, Metal Plastic Composite Protector.

Metal thread protectors can be cleaned and re-used, while plastic thread protectors are often collected and either re-used or recycled.

Commonly the price for plastic thread protector is lower than that of metal plastic composite protector. Because there is steel material attached on second type. For Tubing, plastic thread protector is always the choice.
Main Size: 2-3/8, 2-7/8, 3-1/2, 4, 4-1/2, 5, 5-1/2, 6-5/8, 7, 7-5/8, , 8-5/8, 9-5/8, 10-3/4,11-3/4, 13-3/8, 16, 20, NC26, NC38, NC50, 4 1/2 Reg, 3 1/2 Reg, 6 5/8 Reg and 7 5/8 Reg etc. Threads: BTC, STC, LTC

Packaging & Shipping

Other oil and gas industry accessories for choice:

1: Kinds of Swab cups: TA types, MV Types, V types, TUF types ect.

2: Hammer union seals: 1" 1.5" 2" 3" 4" inches hammer uinon seals, rubber types and Brass or Stainless Back-up types.

3: Kinds of oil saver packers, tubing test cups ect

About We Shanghai Qinuo Industry:

Shanghai Qinuo Industry Co. Ltd was established in 2003, is a new and high-tech enterprise integrating R&D, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, continuous development and innovation, we won a good reputation at home and abroad.
Our company provides professional plastic parts, rubber parts and maching parts design and production services, products mainly used in automobiles, household appliances, machinery equipment and oil industry and other fields. We have a professional production and sales team, "High-Quality, High Professionalism, High Efficiency" are the principles of doing things.
We have two factories, more than 30 injection molding machines, molding machines and CNC lathes. Our company is located in Pudong New Area, Shanghai. Elegant environment, convenient transportation, Only need 30 minutes from our company to Pudong Airport.
We adopt comprehensive quality management system, all components passed ROHS certification, our products are mainly exported to the United States, Canada, Britain, Germany, Finland, New Zealand, Australia and other countries and regions.

We welcome custom make products, looking forward to your design drawing or orginal samples.