AFDF-350 - 3-1/2" Hub, ZA12 zinc alloy Expansion and Deflection Combination Fittings

AFDF Combo Expansion/Deflection Series compensates for linear and 3/4” level movement in any direction between two conduit joints in runs of IMC or rigid conduit. AFDF Series combines the DF style fitting with the AF style fitting for an additional 4” movement (2” in either direction) when the 3/4” linear movement in the DF is not enough. Helps prevent damaged conduit runs caused by temperature fluctuations and structural variations by assisting in movement.