GRACO Flange HD Serrated Bolt, 1/4 Inch, Carbon Steel - (SKU: 129705)The GRACO 129705 is a heavy duty serrated flange bolt made from carbon steel, designed for secure fastening in GRACO lubrication and spray equipment. Its serrated flange ensures vibration resistance and reliable clamping in demanding industrial environments. Key Features: Bolt, flange HD, serrated 1 4 inch Carbon steel (CS) Compatible with GRACO lubrication pumps and spray equipment where specified Serrated flange for vibration resistance Heavy duty

Regularly check hose for wear and replace as needed to maintain system safety and efficiency

Durable nitrile construction

but it is intended for industrial environments and heavy-duty use

The GRACO 0128-4 SEAL S67250-0143 is a replacement seal designed for use in GRACO spray equipment

Follow GRACO’s recommended procedures for valve replacement

low-maintenance transfer of fluids

Lubricate bolt threads and follow tightening sequence to avoid over-torquing

typically made of metal

The GRACO 109027 is an elbow fitting designed for use in various GRACO equipment systems

Essential for equipment maintenance

Designed for maintaining fluid purity in closed systems

Used in painting and finishing operations where quick color changes or easy cleanup are required