Pre set tinyreg for propane compact high performance regulator with output pressure set at 1 bar 15 psi any tinyreg can supply enough gas for any single bullfinch product for use with propane gas with integral outlet for 5mm hose bullfinch products are manufactured and tested to the latest british and european standards for safety and performance they conform to hse standards and are certified by independent laboratories bullfinch systems controlling quality have been certified as meeting