GRACO Coupling, Pipe, 7/8 -14 - (SKU: 129435) Its primary function is to

Its primary function is to detect and indicate lube line blockages while allowing the system to continue supplying lubrication to other points

Vibration-resistant locking

DRV ASSY is a drive arm assembly designed for use within GRACO lubrication equipment

likely for monitoring or control purposes

fast grease delivery against high back pressures

GRACO Coupling, Pipe, 7/8 -14 - (SKU: 129435) Its primary function is toThe GRACO 129435 is a pipe coupling designed to connect or join sections of pipe within GRACO equipment. Its material is not specified in available sources. The part is intended for use in fluid handling systems, likely within spray equipment or lubrication systems, to ensure secure and leak free connections. Key Features: Pipe Coupling 7 8 14 Designed for use with GRACO equipment requiring a 7 8 14 pipe connection Standardized thread for secure fit