Bought these bits when I was scared away from linking Propex up to the LPG tank by the gas man! However, I have battled through and done it now! So have these bits for sale 2x Campingaz 907 bottles. Both empty, but good for exchanging. £10 each or £15 for both. Collection preferred! Gas bottle securing strap. £5 Collection from SE London / Kent border, or postage extra. PM me on here if interested. Cover and regulator now sold