Trico Constant Level Opto-Matic Oilers – Plastic

opto matic oilers plastic trico

The Trico Opto-Matic oiler is the established standard in the processing industries when it comes to ensuring a constant level of oil in gearboxes, pump bearing houses and other oil sump applications.

The wide range of capacities available for the Opto-Matic oiler makes it an excellent choice for many types of applications. The LS, EH and EHB models feature a large surge chamber, which helps eliminate potential leakage in the event of oil surges.

Product Details

Model Number Type Capacity Connection Dim A B (min) B (max) C (min) C (max)
30024 LS 4 oz / 120 cc 1/4 NPT 2-5/16" 5-7/16" 6-3/16" 9/32 1"
30028 LS 8 oz / 240 cc 1/4 NPT 2-5/8" 6-9/16" 7-5/16" 9/32 1"
30052 E 2 oz / 60 cc 1/4 NPT 1-15/16" 3-7/8" 4-3/8" 1/4" 3/4"
30054 E 4 oz / 120 cc 1/4 NPT 2-5/16" 4-9/16" 5-1/16" 1/4" 3/4"
30058 E 8 oz / 240 cc 1/4 NPT 2-5/8" 5-11/16" 6-3/16" 1/4" 3/4"
30062 EB 2 oz / 60 cc 1/4 NPT 1-15/16" 3-7/8" 4-3/8" 1/4" 3/4"
30064 EB 4 oz / 120 cc 1/4 NPT 2-5/16" 4-9/16" 5-1/16" 1/4" 3/4"
30068 EB 8 oz / 240 cc 1/4 NPT 2-5/8" 5-11/16" 6-3/16" 1/4" 3/4"
30074 EH 4 oz / 120 cc 1/4 NPT 2-5/16" 5-11/16" 6-3/16" 1/4" 3/4"
30078 EH 8 oz / 240 cc 1/4 NPT 2-5/8" 6-13/16" 7-5/16" 1/4" 3/4"
30082 EHB 2 oz / 60 cc 1/4 NPT 1-15/16" 5" 5-1/2 1/4" 3/4"
30084 EHB 4 oz / 120 cc 1/4 NPT 2-5/16" 5-11/16" 6-3/16" 1/4" 3/4"
30088 EHB 8 oz / 240 cc 1/4 NPT 2-5/8" 6-13/16" 7-5/16" 1/4" 3/4"
Property Value
Max Operational Temp. 165ºF / 74°C Continuous
Reservoir Made of Butyrate Plastic
Casting Cast in Zinc Die
Finish Plated in Bright Zinc
Internal Parts Made of Zinc Plated Steel
  • Simple installation of EB, EHB and LS models with side and bottom connections
  • Continual, proper operation supported by multiple air vent slots
  • Used in many types of applications due to adjustable level setting
  • Long lifespan insured by impact resistant, transparent and ribbed plastic reservoir
  • Large surge chambers in LS, EH, and EHB models eliminate overflow of oil during start-up and shut-down