▸ Key Features:
• 23:1 high‑pressure ratio for demanding fluid transfer
• Compatible with 50‑gallon drums
• Maximum fluid pressure rating of 2300 PSI for industrial use
• Pneumatically operated with 150 PSI maximum air input
• Suitable for adhesives, sealants, lubricants, and similar materials
• Durable Graco construction for continuous‑duty operation
▸ Applications:
• High‑viscosity material transfer
• Bulk drum unloading and supply systems
• Manufacturing and assembly plants
• Automotive, aerospace, and industrial finishing operations
• Operations requiring controlled high‑pressure fluid dispensing
▸ Alternative Model Numbers:
TC257
TC257-J
Check‑Mate 23:1 Series Pumps
D21A Series Variants
▸ Common Misspellings or Phrasing:
GRACO TC-257J
Graco Checkmate Pump
TCS257J
Graco 23 to 1 Pump
TC257-J Pump
