Genuine Thetford SSPA0429 replacement gas tap kit for selected Thetford and Spinflo caravan and motorhome hobs. Supplied as a pair of right-angled 30 mbar gas control valves suitable for semi-rapid Type S burners. Designed for earlier SHB33XXX / Triangular 3 Burner hobs manufactured before 18/08/2013. Please check your appliance model and production date before ordering.