The GRACO 77X521 is a retrofit kit designed to automatically shut off lubricant flow from a fill pump to the reservoir in automatic lubrication systems
Industrial and commercial transfer and dispensing of Diesel Exhaust Fluid (DEF) in automotive
Electrical flexibility (115 VAC or 12 VDC options available)
inlay/grooving on parking lots and roadways
Enhanced durability for aggressive chemical handling
GRACO Python XL-DA Pneumatic Chemical Injection Pump, 3-1/2 in Air Motor, 3/4 in Plunger, Chromex Coated, TFE/P Seals, ATEX Approved - (SKU: A24314) The GRACO 77X521 is aThe GRACO Python XL DA is a pneumatically operated, double acting chemical injection pump designed for high pressure, high flow chemical transfer applications. It features a Chromex coated plunger and TFE P seals, making it suitable for handling aggressive chemicals. The pump is intended for use in hazardous locations and is engineered for reliability and ease of maintenance within GRACO equipment. Key Features: Pneumatic Chemical Injection Pump