Vintage Horticultural and Garden Machinery Club

Hi Charlie. I assume you mean the seal in the pump because of course there are seals also in the stop valve that control the flow of paraffin to the coil. I’ll go and take some photos and forward to you. Have you managed to dismantle the wand at all ? Still unsure how you get a replacement wick in one of these.

PS do you own a Sheen X300/X500 weedburner by any chance? I actually think that despite these being more bulky they are more effective. I am a big fan of clearing weeds that come up between patio slabs with one of these.