

Graco 814-0077 Plug, 1/2" NPT, HazLoc is a genuine OEM replacement designed to securely seal unused 1/2" NPT ports on compatible Graco hazardous location equipment, helping maintain system integrity and prevent contamination.
The Graco 814-0077 Plug, 1/2" NPT, HazLoc is a genuine OEM replacement plug designed to securely seal unused 1/2-inch NPT threaded ports on compatible Graco hazardous location equipment. It helps maintain the integrity of the system by preventing contamination while protecting unused ports in industrial fluid handling applications.
This OEM plug is used on various Graco hazardous location systems that utilize a 1/2" NPT threaded port, including:
| Specification | Details |
|---|---|
| Part Number | 814-0077 |
| Product Name | Plug, 1/2" NPT, HazLoc |
| Thread Size | 1/2" NPT |
| Product Type | OEM Threaded Plug |
| Application | Seals unused threaded ports on compatible hazardous location equipment. |
| Material | OEM Graco manufactured component |
The Graco 814-0077 Plug, 1/2" NPT, HazLoc is manufactured to meet the fit and quality standards expected from genuine Graco replacement parts. It is used to close unused threaded ports, helping keep contaminants out of the system while preserving proper operation in demanding industrial environments.
Using genuine OEM components ensures proper thread engagement, dependable sealing performance, and compatibility with Graco equipment designed for hazardous locations.
Genuine Graco replacement parts are manufactured to match the original equipment specifications, providing consistent performance and dependable fit. Choosing OEM components helps reduce installation issues and supports long-term equipment reliability.