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We provide a variety of specialist services & products for the gas industry & related manufacturing & engineering industries

Quality Endorsed Manufacturing
& Production Engineers Since 1928

Manufacturing Engineers

From our purpose built premises in Braeside we can manufacture an extensive range of high quality products and components. Today our range also includes gas taps, brass injectors, regulators, hoses and gas bayonet sockets all of which are approved by the Australian Gas Association. We also export a large range of components to South East Asia, New Zealand and North America.

We specialise in the following:

CNC Machining
Components in Brass, Steel, Stainless Steel and Aluminium (all metals)
CNC High Speed Cutting
CNC Tube and Pipe Bending
CNC Tube and Pipe Endforming
Pressed Metal Components
Gas Appliance Components

Gas Components & Parts Product Range

We manufacture a large range of commercial gas components, spares and replacement parts including:

Our Manufacturing Capabilities

Our range of machinery includes Miyano CNC’s with driven tools and traversable rear spindle giving X and Z axis, State of the art Miyano Machines enables simultaneous front, rear and side complex machining operations for materials up to Ø65mm.

We are committed to fulfil our customer's expectation by providing products and services that meet or exceed the specifications and expectations of the customer in every respect.

We are certified to ISO 9001:2015, confirming Keefer Bros commitment to satisfy applicable or legal requirements and to continual improvement of the quality management system.

About Us

Keefer Brothers® was founded in 1928 by brothers Trevor and Colin Keefer. One of the first products Keefer Bros. manufactured was the glass automotive fuse. Marketed under the brand name "ZAC", Keefer's expanded their product line from fuses to include such products as starter switches, push pull switches, dimmer and tumbler switches, grease nipples and various automotive petrol fittings.

Trevor's son, Geoff remembers starting to help his dad make the first gas taps in about 1961. During this period the company also manufactured the well-known Keefer propelling pencils. Since the early 60's Keefer's have always been at the forefront of gas development. They developed a special hot plate burner to cope with Natural Gas. In 1983 they were the first manufacturer in the world to come up with floor and wall mounted gas bayonet socket connections.

Now, a third generation of Keefer's is at the helm. Geoff's daughter, Leanne and her husband Paul are continuing the tradition of Keefer Bros.

"Having been established for over 90 years, we at Keefer Bros believe that working together and providing efficient service will maintain the integrity of our company to ensure that our customers are satisfied and confident to approach us for all their manufacturing and gas component requirements."