Macnaught USA Inc.

Macnaught is an Australian fluid handling and flow measurement equipment manufacturer founded in 1948 and headquartered in Turrella, New South Wales (ABN: 66 000 075 785). Trading under the slogan "Built to Last Since 1948," the company has built a reputation for durable industrial equipment used across automotive, aviation, mining, agricultural, and industrial maintenance sectors. Macnaught's product range spans grease dispensing equipment, oil transfer and dispensing equipment, fuel handling equipment, retractable hose reels, industrial flow meters, AdBlue dispensing equipment, and lighting solutions for workshops and maintenance facilities. The company serves markets across Australia, the United Kingdom, Europe, New Zealand, India, and South Africa.

Macnaught is best known for its Oval Gear positive displacement flow meters, which operate under the Macnaught Positive Displacement Flow Meters sub-brand and are used to accurately measure the transfer of oils, chemicals, and fuels in industrial settings. The Retracta range of hose reels—marketed as a separate brand—provides spring-driven retractable hose solutions for air, water, fuel, and electrical cables; the recently introduced C1 Series Poly Hose Reels are 35 percent smaller than the previous R3 Series and target compact spaces. The Lubemate by Macnaught brand covers portable lubrication equipment including grease guns and dispensing kits. The Battery Operated Pump (BOP) product line, which received the Australian Good Design Award in 2020, provides an electrically powered alternative to manual grease and oil pumps, addressing ergonomic concerns in high-frequency dispensing environments. In aviation ground support and MRO contexts, Macnaught equipment is used for fuel metering, lubricant dispensing, and fluid management at aircraft maintenance facilities. The company publishes a Specification Centre tool to assist engineers in selecting appropriate flow meter models.