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Amber hydraulic oil in a 35 lb pail, ISO 68 20W

Miles Lubricants

Miles Lubricants M0010020095 HVAC Control 68 ISO 20W Amber

SKU CH-4W08-NSSRY

ISO 68 hydraulic oil in a 35 lb pail for systems operating between -10 and 150 °F

  • Product colorAmber
  • ISO 68 viscosity suits hydraulic systems
  • SAE 20W grade supports cold starts at -10 °F
  • Mineral base oil operates up to 150 °F
  • Viscosity index 100 keeps film stable across temperatures
  • 35 lb pail delivers ample volume for maintenance

HVAC Control 68 ISO 20W

This mineral-based hydraulic fluid meets ISO viscosity grade 68 and SAE 20W requirements for hydraulic system lubrication. It is supplied in a 35 lb pail with an amber colour for visual identification.

No-additive formulation

The product contains no additives and carries no NSF rating, so it suits non-food-grade hydraulic circuits where a straight mineral oil is specified. Operators must verify material compatibility before use.

Temperature and viscosity limits

Minimum operating temperature is -10 degrees F and maximum is 150 degrees F, with a viscosity index of 100. Flash point is listed as -446 degrees F and pour point as -22 degrees F, defining the practical thermal envelope.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $89.99
Pricier than about 66% of the 1,762 comparable items (median $45.99).

Specifications

Product
Brand nameMILES LUBRICANTS
Product colorAmber

Questions about this item

How often should the ISO 68 hydraulic oil be replaced in a system running continuously?

Replace the oil based on operating hours and contamination checks; the mineral base with no additives and a viscosity index of 100 means interval depends on your equipment manufacturer's schedule.

What is the maximum operating temperature this hydraulic oil can handle before breaking down?

The maximum operating temperature is 150 degrees F; above this the oil may degrade and lose its ISO 68 viscosity protection.

How hot does the oil get during all-day hydraulic system operation?

In sustained use the oil temperature will approach the system's equilibrium, but must stay below the 150 degrees F maximum operating limit to maintain viscosity.

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