Provide Deflection and straight line movement beyond 3/4"
USE: The assembly shown can be used where allowance for expansion and deflection must be provided but the 3/4” straight line movement in either direction which our Type DF expansion/deflection fitting permits is not sufficient. By combining the Type DF fitting with our Type AF expansion fitting, a straight line movement of 2” in either direction (total movement of 4”) is provided.
Features: • Fitting assembly can be used embedded (inches) Number (inches) Length in concrete as shown, or can be used in exposed locations. • Fittings include standard Type DF and AF fittings, bonding jumper, insulating bushing, and short nipple.
Material: Sleeve - Neoprene End Couplings - Malleable Bonding Jumper - Tinned Copper Braids Bands - Stainless Steel All other metal parts are malleable, ductile iron or steel
Finish: All malleable, ductile iron or steel parts are Hot Dip Galavanized
Optional Sizes: Other sizes available. Fittings can be furnished to provide additional linear conduit movement beyond the 4". Specify "AF8DF" for 8" linear movement, 4" in either direction. Contact us for pricing and availability.
Third Party Certification: UL Listed: E-11853
Applicable Third Party Standards: UL Standard 514B Fed. Spec: W-F-408E NEMA FB-1