GRACO Python XL Pneumatic Chemical Injection Pump, 4-1/2 in Air Motor, Chromex Coated 3/8 in Plunger, FFKM Seals, ATEX Approved - (SKU: A25816) Hand-tighten the retainer nut

Hand-tighten the retainer nut

particularly where precise flow and reliable performance are required

35 mm) OD tubing

Tighten securely but avoid over-torquing to prevent damage to brass threads

Toolbox spare part recommended for maintenance readiness

GRACO Python XL Pneumatic Chemical Injection Pump, 4-1/2 in Air Motor, Chromex Coated 3/8 in Plunger, FFKM Seals, ATEX Approved - (SKU: A25816) Hand-tighten the retainer nutThe GRACO A25816 is a pneumatic chemical injection pump designed for professional use in well sites and industrial applications. It features a Chromex coated 3 8 in plunger and FFKM seals for enhanced durability and chemical resistance. The pump is intended for injecting chemicals using compressed air, with robust construction for demanding environments. Key Features: Pneumatic Chemical Injection Pump Python XL, 4 1 2 in Air Motor, 3 8 in Plunger