GRACO ARM, TRIP - (SKU: 15K443)The GRACO 15K443 ARM, TRIP is an original equipment part designed to optimize the functionality and safety of GRACO equipment, specifically within drum pump and meter assemblies. It is typically constructed from durable materials suitable for industrial environments, though the exact material is not specified in available sources. Its intended use is to serve as a critical mechanical component in the trip mechanism of GRACO dispensing systems,

including air-powered oil pumps such as the NXT High-Flo series[5]

GRACO Husky 2150 air-operated diaphragm pumps

Designed for use with GRACO industrial lubrication and spray equipment

Ensure the drum is clean and dry before installation

Suitable for environments demanding durability and resistance to harsh chemicals or weather

1/2" NPT(M) x 1/2" (13 mm) OD tube

Designed for use with GRACO equipment requiring M8 4-pin connections

durable label for part identification

Compatible with select GRACO air compressor and hopper gun models (see equipment manual for specific compatibility)

Robust construction for industrial environments

Push-to-Connect (PTC) Fitting

Consult a GRACO specialist for correct setup and optimal performance