3M Versaflo Breathing Tube Radiant Heat Cover BT-927NGeneral Information Brand Versaflo Compatible Respirator Type SAR Headgear Type Headcover Product Series Versaflo Product Type Headgear Cover Country Of Origin Germany Sold As Case Lead Time 43 days California Residents Proposition 65 Warning Dimensions and Specifications Coupling Size 0. 25" MPT, 3 8" Body Size, Industrial Interchange Width 8. 98 in 22. 8 cm Height 3. 39 in 8. 6 cm Length 13. 98 in 35. 5 cm Volume 424. 75 cubic inch 6960. 34 cm3