GRACO SEAL, 13/16 OD X 1/2 ID X 1/4 - (SKU: 556752) Designed for use in plastic

Designed for use in plastic components within GRACO equipment

For use with GRACO models 237–133 and 237–134 only

Regularly inspect and maintain valve components to prevent failures

Refer to the GRACO RTX equipment manual for specific installation instructions

Frame tank

GRACO SEAL, 13/16 OD X 1/2 ID X 1/4 - (SKU: 556752) Designed for use in plasticThe GRACO 556752 is a seal designed for use in GRACO equipment, specifically as a stuffing box or packing seal. Its material is not specified in available sources, but it is intended to provide a secure, leak resistant barrier in fluid handling systems. The seal is used to maintain system integrity and prevent contamination or loss of process fluids within GRACO pumps and related equipment. Key Features: Seal (stuffing box packing) 13 16" OD x 1 2" ID