GRACO Throat Seal Repair Kit, PTFE/PE for 220cc Lowers - (SKU: 25D177)The GRACO 25D177 is a repair kit designed to replace the throat seal packings in GRACO Xtreme 220cc lower assemblies. It is constructed from PTFE (polytetrafluoroethylene) and PE (polyethylene) materials, providing chemical resistance and durability for high pressure fluid handling applications. Key Features: Repair Kit (Throat Seal) For 220cc Lowers PTFE PE (UHMWPE PTFE) GRACO Xtreme 220cc lower assemblies Ease of maintenance: Designed for quick

to ensure reliable sealing and smooth operation

Quick shipping of genuine parts to minimize downtime

Air Cylinder Rod Tube

Used in GRACO equipment assemblies where secure clamping is required to maintain system integrity and safety

Replace capacitor if motor performance declines or if capacitor shows signs of failure

and ensure consistent spray performance in cold or variable temperature environments

Supports reliable operation of air-driven pumps

15120P Center Housing

Stainless steel seats and hardened stainless steel ball

particularly in applications requiring chemical resistance and reliable sealing in GRACO Dura-Flo 900 pumps

Standard length for specific GRACO equipment setups

Replace if signs of wear or malfunction appear