Dalby Radiator Works are one of Australia's leading suppliers of Mine Safe Caps. Brass pin lever release safety caps are now required on most Australian mine sites. We stock a complete range of Mine Safe Caps to suit all applications, with or without handles and in all sizes. We also stock Mansafes to suit Caterpillar and Komatsu machinery. Mansafes are an adaptor which is used in order to allow Mine Safe Caps to be fitted.