PBC Linear NIPDM20-0600-SL Pre-Drilled Linear Shaft, Polished Carbon Steel, 20 mm Dia, 600 mm Lg G400712425 Oxygen (0 to 30% vol)

Oxygen (0 to 30% vol) Gas Detected Carbon Monoxide

63 for the inlet diameter

Grommet Location Two on Each Corner

Generally Enough For One Housekeeper For One Shift Using One Pad Per Room

Best Fitting driver bits on the market

PBC Linear NIPDM20-0600-SL Pre-Drilled Linear Shaft, Polished Carbon Steel, 20 mm Dia, 600 mm Lg G400712425 Oxygen (0 to 30% vol)Linear Shaft, System of Measurement Metric, Diameter 20 mm, Shaft Type Pre Drilled Shaft, End Type Plain Ends, Core Type Solid, Overall Length 600 mm, Surface Hardness Minimum 60 HRC, Material Steel, Finish Polished, Mounting Hole Thread Size M6 x 1, Diameter Tolerance Minimum 0. 013 mm, Diameter Tolerance Maximum 0 mm, Mounting Hole Center to Center 150 mm, Mounting Hole Center to Shaft End 75 mm Material Steel Mounting Hole Center to Center 150 mm