GRACO PTFE O-Ring - (SKU: 121504)The GRACO 121504 O Ring is a sealing component made from PTFE (polytetrafluoroethylene), designed to provide reliable sealing in various GRACO pump assemblies, particularly for Husky 3300 series pumps. Its primary function is to prevent leaks and ensure efficient operation of fluid handling equipment. Key Features: O Ring PTFE (polytetrafluoroethylene) Compatible with GRACO Husky 3300 series pumps (see model list in product kits for specific

It is intended for use within GRACO equipment to improve suction lift and reduce air consumption by the pump

Suitable for professional contractors and large-scale projects

The kit is intended to restore or upgrade the trigger mechanism on compatible GRACO spray equipment

Designed for use with GRACO fuel delivery systems and compatible equipment

The GRACO 24C175 is a needle and nozzle kit designed for use with AirPro siphon feed conventional spray guns

Used in GRACO spray equipment for adjusting and controlling fluid flow during spraying operations

Its intended use is to safeguard and manage wiring connections in spray equipment systems

and leveling in industrial and construction settings

Torque manifold bolts to 80–90 in-lb (9–10 N-m) as specified in the manual

Keep the frame clean and free from paint or debris

Align gasket properly to prevent leaks

Regularly inspect pistons for wear or damage as part of routine maintenance