Available in Black or white insulation complies with Aus and NZ standard AS1571 Fire Rated All our coils are uniformly round - making it easier to fix flare nuts Our copper pair coils are malleable Coils can be pushed through tight spaces without affecting...
Jiffy Regulator 1/4" - 8039 Duro Dyne 1/4" Jiffy Regulators are ideal for controlling small dampers up to 10". They are suitable for both round and square ducts. Sold in packs of tenFeatures: -Solid threaded end bearing. -Rugged forged wing nut. -Inner and outer washers for strong support. -Formed steel handle keys into outer washer.