Ringlok® twin ferrule stainless steel OD compression fittings were developed to satisfy the stringent needs of the oil, gas, petrochemical, refining, power, pharmaceutical and general process/instrumentation industries. The range provides optimum performance and value in the connection of tubes for high pressure or vacuum; elevated or cryogenic temperatures; vibration and impulse loading; corrosive or hazardous environments and media.

Ringlok® twin ferrule fittings are available through an international network of authorised distributors, in a full range of metric and imperial sizes and thread forms. Delivered ready assembled, Ringlok® fittings (type approved by Lloyds and TUV) are manufactured in stainless steel 316, monel alloy 400, and other exotic alloys .

Waverley offer one of the widest ranges of twin ferrule stainless steel OD compression fittings in the world. Other key advantages of using Ringlok® include :
unique ferrule hardening process retaining 316 stainless steel corrosion resistance ;
ex-stock availability of catalogued range. Rapid turn around of special couplings.


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