Hannay 99 65.0029 | O-Ring For 1-1/2" And 2" Alum Riser | 2-5/8" Viton Seal With Red Mark – Durable, High-Performance Replacement Part HANNAY Parts The GRACO 77X990 is a

The GRACO 77X990 is a heavy-duty electric piston pump system designed for automatic lubrication in harsh environments

4-finger trigger for improved control and comfort

Designed for GRACO ROADLAZER and compatible equipment

Low-profile socket head for space-saving installation

Using genuine GRACO parts like the 26C413 ensures optimal performance

Hannay 99 65.0029 | O-Ring For 1-1/2" And 2" Alum Riser | 2-5/8" Viton Seal With Red Mark – Durable, High-Performance Replacement Part HANNAY Parts The GRACO 77X990 is aThe HANNAY 99 65. 0029 Is a precision engineered 2 5 8" O ring designed for use with 1 1 2" risers and compatible with 2" aluminum risers. Constructed from high quality Viton material, this O ring features a distinctive red mark for easy identification and ensures superior sealing performance under demanding conditions. Its robust chemical and temperature resistance make it ideal for maintaining leak proof connections in hose reel assemblies and