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Tubing and Casing
Tubing Pup Joints
Perforated tubing pup joint
Tubing Couplings
Casing Pup Joints
Casing Couplings
Crossovers, Swages
Pump Seating Nipple
Bull Plug
Tubing Thread Protectors
Contact Person: Cindy Lee
¡¡ ¡¡¡¡¡¡¡¡¡¡¡¡ Song Dan
Mobile: +86-15075896385
¡¡¡¡¡¡¡¡+86-18831803601
Tel: +86-318-5256808
Fax:+86-318-8638505
Email:sales@weijiapetroleum.com
Website: www.weijiapetroleum.com
Address: No. 519, East Fuyang Road, Jizhou City,Hebei Province, China
Location£ºHome£­Products -Tubing Thread Protectors

A. Plastic Thread Protectors

Box Thread Protector Pin Thread Protector Pin Thread Protector
Pin Thread Protector Protector fixed on crossover Protector fixed on crossover

¡¡¡¡Specification of plastic thread protector

Part No

Size

Thread

Connection

Material

USAGE

 P-278-EU

2-7/8”EU

EU 8 Thread per inch

Pin/Box

Pure plastic

pup joints and couplings

 P-278-NU

2-7/8“NU

NU 10 Thread per inch

Pin/Box

Pure plastic

 P-321-EU

3-1/2”EU

EU 8 Thread per inch

Pin/Box

Pure plastic

 P-321-NU

3-1/2“NU

NU 10 Thread per inch

Pin/Box

Pure plastic

 P-421-EU

4-1/2”EU

EU 8 Thread per inch

Pin/Box

Pure plastic

 P-421-NU

4-1/2”NU

NU 10 Thread per inch

Pin/Box

Pure plastic

 P-421-BTC

4-1/2”BTC

Buttress Thread

Pin/Box

Pure plastic

Protecting casing pup joints and couplings

 P-421-LTC

4-1/2”LTC

Long round thread

Pin/Box

Pure plastic

 P-521-LTC

5-1/2”LTC

Long round thread

Pin/Box

Pure plastic

 P-521-STC

5-1/2”STC

Short round thread

Pin/Box

Pure plastic

 P-521-BTC

5-1/2”BTC

Buttress Thread

Pin/Box

Pure plastic

 P-658-LTC

6-5/8”LTC

Long round thread

Pin/Box

Pure plastic

 P-658-BTC

6-5/8”BTC

Buttress Thread

Pin/Box

Pure plastic

 P-7-LTC

7”LTC

Long round thread

Pin/Box

Pure plastic

 P-7-STC

7”STC

Short round thread

Pin/Box

Pure plastic

 P-7-BTC

7”BTC

Buttress Thread

Pin/Box

Pure plastic

 P-858-LTC

8-5/8”LTC

Long round thread

Pin/Box

Pure plastic

 P-858-STC

8-5/8”STC

Short round thread

Pin/Box

Pure plastic

 P-858-BTC

8-5/8”BTC

Buttress Thread

Pin/Box

Pure plastic

 P-958-LTC

9-5/8“LTC

Long round thread

Pin/Box

Pure plastic

 P-958-STC

9-5/8”STC

Short round thread

Pin/Box

Pure plastic

 P-958-BTC

9-5/8“BTC

Buttress Thread

Pin/Box

Pure plastic

 P-1034-STC

10-3/4”STC

Short round thread

Pin/Box

Pure plastic

 P-1034-BTC

10-3/4“BTC

Buttress Thread

Pin/Box

Pure plastic

 P-1338-STC

13-3/8”STC

Short round thread

Pin/Box

Pure plastic

 P-1338-BTC

13-3/8“BTC

Buttress Thread

Pin/Box

Pure plastic

* Other sizes are available by buyer¡¯s requirements.

B. Steel and Plastic Composite Protector

 

Steel and Plastic Composite Protector

Steel and Plastic Composite Protector

 

¡¡Specification of steel and plastic composite thread protector

Part No

Size

Thread

Connection

Material

USAGE

 S-278-EU

2-7/8”EU

EU 8 Thread per inch

Pin/Box

Steel and Plastic Composite

Protecting Tubing pup joints and couplings

 S-278-NU

2-7/8“NU

NU 10 Thread per inch

Pin/Box

Steel and Plastic Composite

 S-321-EU

3-1/2”EU

EU 8 Thread per inch

Pin/Box

Steel and Plastic Composite

 S-321-NU

3-1/2“NU

NU 10 Thread per inch

Pin/Box

Steel and Plastic Composite

 S-421-EU

4-1/2”EU

EU 8 Thread per inch

Pin/Box

Steel and Plastic Composite

 S-421-NU

4-1/2”NU

NU 10 Thread per inch

Pin/Box

Steel and Plastic Composite

     

 S-421-BTC

4-1/2”BTC

Buttress Thread

Pin/Box

Steel and Plastic Composite

Protecting casing pup joints and couplings

 S-421-LTC

4-1/2”LTC

Long round thread

Pin/Box

Steel and Plastic Composite

 S-521-LTC

5-1/2”LTC

Long round thread

Pin/Box

Steel and Plastic Composite

 S-521-STC

5-1/2”STC

Short round thread

Pin/Box

Steel and Plastic Composite

 S-521-BTC

5-1/2”BTC

Buttress Thread

Pin/Box

Steel and Plastic Composite

 S-658-LTC

6-5/8”LTC

Long round thread

Pin/Box

Steel and Plastic Composite

 S-658-BTC

6-5/8”BTC

Buttress Thread

Pin/Box

Steel and Plastic Composite

 S-7-LTC

7”LTC

Long round thread

Pin/Box

Steel and Plastic Composite

 S-7-STC

7”STC

Short round thread

Pin/Box

Steel and Plastic Composite

 S-7-BTC

7”BTC

Buttress Thread

Pin/Box

Steel and Plastic Composite

 S-858-LTC

8-5/8”LTC

Long round thread

Pin/Box

Steel and Plastic Composite

 S-858-STC

8-5/8”STC

Short round thread

Pin/Box

Steel and Plastic Composite

 S-858-BTC

8-5/8”BTC

Buttress Thread

Pin/Box

Steel and Plastic Composite

 S-958-LTC

9-5/8“LTC

Long round thread

Pin/Box

Steel and Plastic Composite

 S-958-STC

9-5/8”STC

Short round thread

Pin/Box

Steel and Plastic Composite

 S-958-BTC

9-5/8“BTC

Buttress Thread

Pin/Box

Steel and Plastic Composite

 S-1034-STC

10-3/4”STC

Short round thread

Pin/Box

Steel and Plastic Composite

 S-1034-BTC

10-3/4“BTC

Buttress Thread

Pin/Box

Steel and Plastic Composite

 S-1338-STC

13-3/8”STC

Short round thread

Pin/Box

Steel and Plastic Composite

 S-1338-BTC

13-3/8“BTC

Buttress Thread

Pin/Box

Steel and Plastic Composite

* Other sizes are available by buyer¡¯s requirements

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Address: No. 519, East Fuyang Road, Jizhou City,Hebei Province, China