GRACO Wye Fitting, 1/4 NPT x 3/8 Tube - (SKU: 128052)The GRACO 128052 is a wye fitting designed to connect 1 4 inch NPT (National Pipe Thread) to 3 8 inch tube, commonly used in fluid transfer and lubrication systems. Its material is not explicitly specified, but GRACO fittings are typically constructed from durable metals or engineered plastics for reliable performance in demanding environments. This fitting is intended for use within GRACO automatic lubrication and fluid handling equipment to

Use appropriate hoses and fittings as specified in the equipment manual

This part is intended to support and protect rotating or reciprocating elements in GRACO pumps and related machinery

It is an original replacement part intended to provide a secure and reliable seal within fluid handling systems

providing reliable performance for a range of finishing applications

intended for use in industries such as food processing

Inspect the roller and surrounding components for wear or damage during replacement

White enclosure for protection and organization

Follow the manufacturer’s guidelines for fluid compatibility and pressure ratings

Ease of maintenance with accessible repair kits and replacement parts

typically made from durable steel or similar metal

Regularly inspect the collar and set screws for wear or loosening as part of routine maintenance

and other sanitary processing industries where contamination prevention and easy cleaning are critical