0.75M (30″) Butane 4.5Kg Efv X W20 Caravan Gas Hose Pigtail With Nrv

0.75m (30") Butane 4.5kg cylinder fitting x W20 Standard hose this hose conforms to the new EN16436-1:2014 code High quality 30 inch Butane 4.5kg cylinder fitting x W20 LPG hosing Designed for use with Manual & Auto changeover caravan regulators. EN16436-1:2014 FITTED WITH NON RETURN VALVE Also used on Caravan Bulkhead Mounted Regulator so you can use 27mm Patio Gas / 20mm / 21mm Butane and Campingaz 901,904 & 907 Cylinders Relevant Adaptor Needed