Installation kit (Inst. kit) for vacuum leak detector (VL 34-570) on double-walled tanks with 3/4 inch connection sleeves on the interstitial space and quick union QU8/6 for polyamid (PA) hose 8/6x1mm
material: brass
consisting of:
2 tank connections 3/4 inch (conical)
liquid stop valve (brass), float switch (polyketone), incl. holder
welding sleeve (exhaust) for tank ventilation