GRACO Hose Fitting, 1/4 in x 3/8 in - (SKU: 157350)The GRACO 157350 is a steel hose fitting designed to connect hoses with different thread sizes, specifically 1 4 inch and 3 8 inch. It is intended for use in high pressure fluid transfer applications, such as airless spray systems, to ensure secure and reliable connections between hoses and equipment. Key Features: Connector Double Nipple 1 4 in x 3 8 in Steel Maximum Working Pressure: 5000 psi Compatible with GRACO airless spray hoses and equipment

It is constructed to provide reliable filtration

Reduces overspray and prep/cleanup

Ensure proper torque on cover clamps (30–40 ft-lb or 41–54 N•m)

Compatible with GRACO models 24H717 and other specified equipment

Regularly inspect and maintain coupling components to prevent premature wear

but it is intended to control

Includes enclosure for protection and ease of maintenance

ensuring secure and leak-resistant fittings in fluid transfer applications

Replace conduit if jacket is cracked or core is exposed

Designed for use with GRACO equipment requiring a 38mm spout adapter

Compatible with select GRACO scarifiers and grinders (specific models not listed)

Used in GRACO spray equipment to ensure leak-free connections between hoses and other components