Connections

Pressure & Vacuum Handling - Calibration Hoses and Fittings

Ralston Fittings

The Ralston Instruments Quick-Test hose and fittings system features wire-wound hoses with finger-tight connectors and leak-proof o-ring seals rated to 6900 PSI. Ralston manufacture a complete range of NPT and BSP Quick-Test adapters in brass or stainless steel, and provide connections to suit industry standard tube type fittings. The Quick-Test system also adapts to bleed ports on commonly used Foxboro, Honeywell, Rosemount and Yokogawa DP transmitters along with a number of more specialised options including AN / JIC flared, Minimess and Metric threads.

Crystal Engineering Fittings

The Crystal Engineering CPF system offers high quality hoses and 316 stainless steel fittings with o-ring sealed, finger-tight connections to 10000 PSI. For pressures up to 15000 PSI, CPF fittings can also be wrench-tightened for a vibration resistant, metal to metal cone seal. CPF hoses are strong and super flexible, while fittings include a self-venting weep hole for added safety and are laser etched for clear identification. All CPF adapters use a 7/16-20 UNF 2B thread which is interchangeable with HiP (LF4 / LM4 series) and Autoclave Engineers (SF250CX series) medium pressure fittings.

If you can't find a suitable item or if you need some help or advice, please don't hesitate to contact us. With over 25,000 products in our catalogue we'll be able to find a solution that's right for you.

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OVER 35 YEARS IN BUSINESS
OVER 35 YEARS IN BUSINESS

100% family-owned in Western Australia. Proudly providing specialist equipment and customised solutions to industries throughout Australasia since 1988.

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LEGENDARY CUSTOMER SUPPORT

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Reliable products from the most established and respected brands in the business. Cutting edge technologies bringing innovative solutions to real world problems.