GRACO Plug, Pipe, HDLS 1/2-14 NPTF - (SKU: 103778)The GRACO 103778 is a pipe plug designed for use in GRACO equipment. It is intended to seal pipe openings, ensuring system integrity and preventing leaks. The main material is not specified in available sources. Key Features: Pipe Plug 1 2 14 NPTF Compatible with GRACO equipment requiring a 1 2 14 NPTF pipe plug Designed for secure sealing of pipe openings Compact and lightweight (shipping weight: 0. 01 lbs) Ease of installation and removal

but set screws are generally made from hardened steel or alloy for durability

Comes with a diaphragm install tool for easy maintenance

Inspect all components before installation for damage or defects

It is constructed with robust materials suitable for industrial environments and is intended for use in in-plant machinery and off-road equipment

GRACO 50 Series pumps with 1" port size

with PTFE (polytetrafluoroethylene) and PO (polyolefin) components

The GRACO 102922 Ball Bearing is a precision component designed for use within GRACO spray equipment

Follow manufacturer torque specifications if applicable

maintaining operational efficiency and productivity

designed for use in GRACO air-operated systems

but typical GRACO repair kits use high-quality elastomers and engineered plastics for durability and chemical resistance

where reliable fluid transfer is critical[5]