- 1/2x28 thread protector made from 416R stainless steel.
- Includes machined o-ring locking pocket and Viton high-heat O-ring.
- Made in the USA.
This True Precision part is covered by our Lifetime Warranty on performance and function. Your True Precision product is guaranteed to always function as intended. It does NOT warranty against cosmetic wear such as coating/finish wear and normal wear from use. Warranty does NOT cover intentional missuse, intentional damage, or improper modifications to any pproduct.