Making a high efficiency forge burner - Fabrication d'un brûleur de forge

Liste des pièces pour deux bruleurs : 2 raccords cannelé 1/4’’ mâle 2 robinets à bille 1/4’’ femelle 4 raccords 1/4’’ x 150 ou 200mm 2 raccords coudés 1/4’’ 2 réductions 1/2’’ - 1/4’’ mâle-femelle 2 réductions 3/4 - 1/2’’ femelle-femelle 2 pointes contact MIG M8x37 0.8mm 2 raccords 3/4’’ x 300mm 1 raccords INOX 1’’ x 200mm 1 raccords 1’’ x 300mm 8 vis pointeau M4 6 vis pointeau M6 2 vis à ailettes For our anglo-saxon friends, here's the parts list for 2 burners. 2 male barbed 1/4'' fittings 2 female 1/4 '' lever ball valves 4 pipe nipples 1/4'' x 6'' 2 elbow 1/4'' 2 bush reducers 1/2'' - 1/4'' male-female 2 bell reducers 3/4'' - 1/2'' 2 MIG contact TIP M8x37 0.8mm 2 pipe nipples 3/4'' x 12'' 1 stainless pipe nipples 1'' x 8'' 1 pipe nipples 1'' x 12'' set screws and wind screws