Composite Thread Protectors
At DIC, we specialize in providing Composite Thread Protectors as per API standards and premium thread forms. All our Thread Protectors are manufactured under strict quality control standards of high-density polyethylene with threads. These protectors are also available in a closed-end Arctic design with fully sealed ends for Arctic and offshore applications.
Call us or send us an email to info@dic-oiltools.com for more details.
- CENL: Closed-End Non-Liftable Composite Thread Protectors
- CEL: Closed-End Liftable Composite Thread Protectors
- Size: 2-3/8″ to 20″
- Ideal for large OD and offshore applications
- Available in both API and Premium thread connections.
The Composite Thread Protectors are available mainly in two categories:
APPLICATIONS:
Product Specification:
| Sizes | Thread | Connection | HDPE Plastic | Heavy Duty Plastic |
|---|---|---|---|---|
| 2 3/8" | EUE, NUE, REG, FH, PAC, PH6 PIN/BOX | Pin/Box | ✔ | ✔ |
| NC31 (2 3/8") | IF | Pin/Box | ✔ | ✔ |
| 2 7/8" | EUE, NUE, REG, FH PAC, HTPAC PIN/BOX, PH6 PIN/BOX | Pin/Box | ✔ | ✔ |
| NC31 (2 7/8") | IF | Pin/Box | ✔ | ✔ |
| 3 1/2" | EUE, NUE, REG, FH, PAC, PH6 PIN/BOX | Pin/Box | ✔ | ✔ |
| NC38 (3 1/2") | IF | Pin/Box | ✔ | ✔ |
| 4" | EUE, NUE, REG, FH, PAC, | Pin/Box | ✔ | ✔ |
| NC 46(4") | IF | Pin/Box | ✔ | ✔ |
| 4 1/2" | EUE, NUE, STC, BTC, LTC, REG, FH, PAC, PH6 PIN/BOX | Pin/Box | ✔ | ✔ |
| NC 50 (4 1/2") | IF | Pin/Box | ✔ | ✔ |
| 5" | STC, LTC, BTC, REG, IF, FH, PAC | Pin/Box | ✔ | ✔ |
| 5 1/2" | STC, LTC, BTC, REG, FH, IF, PAC | Pin/Box | ✔ | ✔ |
| 6" | STC, LTC, BTC, REG, IF, FH, PAC | Pin/Box | ✔ | ✔ |
| 6 5/8" | STC, LTC, BTC, REG, IF, FH, PAC | Pin/Box | ✔ | ✔ |
| 7" | STC, LTC, BTC, REG, IF, FH, PAC | Pin/Box | ✔ | ✔ |
| 7 5/8" | STC, LTC, BTC, REG, IF, FH, PAC | Pin/Box | ✔ | ✔ |
| 8 5/8" | STC, LTC, BTC, REG, IF, FH, PAC | Pin/Box | ✔ | ✔ |
| 9 5/8" | STC, LTC, BTC | Pin/Box | ✔ | ✔ |
| 10 3/4" | STC, LTC, BTC | Pin/Box | ✔ | ✔ |
| 11 3/4" | STC, LTC, BTC | Pin/Box | ✔ | ✔ |
| 13 3/8" | STC, LTC, BTC | Pin/Box | ✔ | ✔ |
| 16" | STC, LTC, BTC | Pin/Box | ✔ | ✔ |
| 18 5/8" | STC, LTC, BTC | Pin/Box | ✔ | ✔ |
| 20" | STC, LTC, BTC | Pin/Box | ✔ | ✔ |
| 24 | XT | Pin/Box | ✔ | ✔ |
| 31 | XT | Pin/Box | ✔ | ✔ |
| 38 | XT | Pin/Box | ✔ | ✔ |
| 39 | XT | Pin/Box | ✔ | ✔ |
| 40 | XT | Pin/Box | ✔ | ✔ |
| 50 | XT | Pin/Box | ✔ | ✔ |
| 54 | XT | Pin/Box | ✔ | ✔ |
| 57 | XT | Pin/Box | ✔ | ✔ |
| 38 | HT | Pin/Box | ✔ | ✔ |
| 40 | HT | Pin/Box | ✔ | ✔ |
| 55 | HT | Pin/Box | ✔ | ✔ |
| 31 | GPDS | Pin/Box | ✔ | ✔ |
| 38 | GPDS | Pin/Box | ✔ | ✔ |
| 40 | GPDS | Pin/Box | ✔ | ✔ |
| 46 | GPDS | Pin/Box | ✔ | ✔ |
| 50 | GPDS | Pin/Box | ✔ | ✔ |
| 55 | GPDS | Pin/Box | ✔ | ✔ |
| 65 | GPDS | Pin/Box | ✔ | ✔ |
| 29 | XT | Pin/Box | ✔ | ✔ |
| 34 | XT | Pin/Box | ✔ | ✔ |
| 43 | XT | Pin/Box | ✔ | ✔ |
| 26 | HT | Pin/Box | ✔ | ✔ |
| 50 | HT | Pin/Box | ✔ | ✔ |
| 550 | TT | Pin/Box | ✔ | ✔ |
| 42 | GPDS | Pin/Box | ✔ | ✔ |
