GRACO Python XL Pneumatic Chemical Injection Pump, 2-1/2 in Air Motor, Chromex Coated 1/2 in Plunger, FKM-ETP Seals, ATEX Approved - (SKU: A25507) The GRACO 25D158 is a

The GRACO 25D158 is a repair kit containing a PTFE piston

Used on GRACO Dura-Flo 2400 (580 cc) pumps

Regularly inspect retaining rings during routine maintenance

specifically referenced in repair kits for XP Xtreme 36cc Lower and similar models

or pressure feed options available)

GRACO Python XL Pneumatic Chemical Injection Pump, 2-1/2 in Air Motor, Chromex Coated 1/2 in Plunger, FKM-ETP Seals, ATEX Approved - (SKU: A25507) The GRACO 25D158 is aThe GRACO A25507 is a pneumatic chemical injection pump designed for high pressure, reliable chemical dosing in demanding environments. It features a 2 1 2 inch air motor, a Chromex coated 1 2 inch plunger, and FKM ETP seals for chemical resistance. This pump is ATEX approved, making it suitable for use in potentially explosive atmospheres. It is intended for use in oilfield, industrial, and process applications where precise and robust chemical