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Shoemaker Manufacturing SD34-14X4G-16 is a spiral pipe transition-style double-deflection diffuser designed for surface mounting to spiral duct. It has an extruded aluminum surface-mount frame and a curved saddle to fit spiral radius, with a neoprene open-cell gasket for an airtight fit. Nylon bushings permit blade adjustment to enable 4-way airflow; front blades run parallel to the shortest dimension and back blades run parallel to the longest. Galvanized finish.
Transition-style spiral pipe diffuser with extruded aluminum frame, neoprene gasket, adjustable blades for 4-way airflow, and galvanized finish.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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