GRACO 1/4 NPSM x 3/8 NPT Adapter - (SKU: 164672)The GRACO 164672 is a threaded adapter designed to connect components with 1 4 inch NPSM (National Pipe Straight Mechanical) and 3 8 inch NPT (National Pipe Taper) threads. It is typically constructed from durable metal for reliable use in fluid handling systems, facilitating secure connections between different pipe sizes or equipment within GRACO sprayers and related machinery. Key Features: Threaded adapter 1 4 NPSM x 3 8 NPT Compatible with GRACO

Used in GRACO spray foam and spray application equipment for sealing and maintaining pump integrity during operation[1][2]

Compatible with select GRACO airless sprayers (specific models not detailed)

It is typically constructed from durable materials such as steel or alloy

designed for use in pneumatic systems

The GRACO 15D922 LEG

and maintenance applications within GRACO equipment

but specific details about its material and intended use are not clearly available in current listings

Reliable spray control for lubrication systems

Flexible coil design for ease of movement

such as supply systems and control panels

facilitating secure and reliable fluid transfer

It is engineered to provide reliable sealing and smooth operation within GRACO spray equipment