NL6190 is a medium duty, flexible, clear PVC ducting hose for air, fumes, or pneumatic blowing of light materials (wood shavings, leaves, fine ice, dust, etc.). It is not recommended for transferring liquids, heavy products, or abrasive materials (see rubber or urethane ducting for abrasives). Its clear wall permits visual confirmation of flow and the external PVC helix permits the hose to be dragged easily across the ground. PVC as a material is 'self-extinguishing', but this hose is NOT made of UL94V-0 materials so it should not be used for 'confined space' ventilation as it will create harmful fumes if melted or burned.

Construction: Interior: Smooth, thin, clear PVC. Exterior: NL6190 has a rigid, grey or white PVC helix with clear PVC between. Helix spiral direction varies by brand.

Typical Fittings: N62/N64 gear clamps, T7-200X180 duct tape; this hose is typically not used with fittings.

Temperature Range: -12°C (10°F) to +54°C (129°F)

Detail Comments: All ducting is measured when fully extended.

Cut Method: HD Safety Scissors - Wear Safety Gloves