United States

MD4 Series MD451PSB52

Actual product may differ from above image. Product details should be verified before purchase.
  • Modular or inline mounting
  • Sight-feed design; transparent dome shows how much oil is being dispensed
  • External adjusting knob, removable for tamper resistance
  • Polycarbonate plastic bowl with steel shatterguard, or aluminum bowl with sight glass
  • Extended metal bowl – option

Need Help? No Problem!

Customer Service

1-800-GET-ROSS

Technical Service
1-888-TEK-ROSS

MD451PSB52

$116.50

Quantity

Estimated Ship Date: 06/19/2026

*Estimated Ship Date based on standard manufacturing times for quantities of 10 or less. Shipments will be made anywhere in the United States.

Need Help? No Problem!

Customer Service

1-800-GET-ROSS

Technical Service
1-888-TEK-ROSS


Product Information

PORT SIZE 3/4
PORT THREAD NPT
FILL METHOD Fill Port
CONSTRUCTION Sight Feed
PORT TYPE Threaded Ports
BOWL TYPE Polycarbonate
BOWL SIZE 9 oz (266 ml)
MOUNTING Modular
MAXIMUM FLOW 210 scfm
FLOW MEDIA Compressed Air
INLET PRESSURE RANGE Up to 150 psig (10 bar)
MEDIA TEMPERATURE RANGE 40 to 125 F (4 to 52 C)
AMBIENT TEMPERATURE RANGE 40 to 125 F (4 to 52 C)