Welcome to W Hayward.com! Home of bottled gas systems for the marine industry. Will Hayward (Company Owner) has spent the last 19 years developing the very best regulator and safety equipment for using gas afloat. The basic objective has been not only to make using gas safe, but also easy to use, with our series of adaptors which connect to almost every gas cylinder found on the planet!

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We also have our own series of marine gas regulators, for direct cylinder mounting. All of our regulators incorporate an over-pressure relief device and are suitable for both Butane and Propane! Our regulators are manufactured to EN16129 annex M, for use in exposed weather conditions on lakes, rivers and offshore sea water environments. Please note, all regulators and cylinders must be installed within a dedicated, drained, locker/enclosure.