GRACO Diaphragm - (SKU: 190149) Periodically check valve operation and

Periodically check valve operation and seals

Inspect electrical connections and fluid lines for leaks or damage

Used for automatic lubrication of in-plant machinery

It includes essential electrical and mechanical components such as a mini snap action switch

GRACO Diaphragm - (SKU: 190149) Periodically check valve operation andThe GRACO 190149 is a fluoroelastomer diaphragm designed for use in air operated diaphragm pumps, specifically as a replacement part for GRACO equipment. Its primary function is to provide a flexible, durable barrier that facilitates the pumping action within the pump assembly. Key Features: Diaphragm Fluoroelastomer Compatible with GRACO air operated diaphragm pumps (e. g., Husky 515, 716 as referenced in GRACO documentation) Durable fluoroelastomer