Butterfly Vents - Stainless Steel

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  • Regular price $19.95

Highly polished pressed 304 grade stainless steel butterfly vents with chrome plated brass, side mounted knob which controls the rear overlapping plate to vary the ventilation gaps.

Small: Overall Diameter: 102mm, Protrusion: 19mm
Large: Overall Diameter: 127mm, Protrusion: 19mm

Mount screws: 3 r/h