Redback Step Down Collar - Reducing Joiner

Grow Kings Verified independent store

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This is a reducing ducting joiner, tapered to assist duct fit on more tightly. Can also be used for the Redback Chiller. Actual outer dimensions of the collars are 300mm down to 15 0mm in 50mm steps. Tapered 305 mm – 300 mm 255 mm – 250 mm 205 mm – 200 mm 155 mm – 150 mm Show more