GRACO Bushing, 1/2-14NPT X 1/2-27 UNS-2B - (SKU: 168688)The GRACO 168688 is a bushing designed to connect components with different thread typesspecifically, 1 2 14NPT (National Pipe Thread) and 1 2 27 UNS 2B (Unified National Special thread). Its material is not specified in available sources, but it is intended for use in GRACO spray foam and spray application equipment to ensure secure and leak free connections between parts with mismatched threads. Key Features: Bushing 1 2 14NPT X 1 2 27 UNS 2B

COMPLETE is an original equipment manufacturer (OEM) replacement part designed to control and regulate gas flow within GRACO equipment

and lubrication environments to safely move and position drums containing fluids or lubricants

and industrial painting and coating systems where maintaining proper fluid temperature is critical for application quality and equipment longevity

but it is engineered for reliable performance and easy installation

such as the retainer and needle valve

Protect components from damage during installation

Essential for maintenance and longevity of GRACO fluid handling systems

The GRACO C38457 is a fitting

Using genuine GRACO parts like the 17X199 ensures compatibility

consult manual for precise fit)

Used in GRACO spray systems for fluid control and sealing

Check for signs of corrosion or damage during routine maintenance