Rigid Conduit Enlargement Fitting

Threaded Male to Female Converts Conduit Runs to Other Sizes Conduit
Change the Size of your Rigid Conduit
Change the Size of a Condulet or Box

Rigid Enlargement FittingsSteel, Made in the USA Galvanize Plating Option

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AMFICO rigid conduit enlargement fittings are designed to convert various conduit sizes to efficiently facilitate engineering and design specifications. Their use will eliminate the need for costly rework or tear outs of existing conduit installations.
Guaranteed to fit tight and right with threaded rigid galvanized conduit. View Product Bulletin
rigid conduit enlargement fitting

other sizes available consult factory

Made in the USA, UL Listed, Precision Machined Alloy Steel *

Unlike inferior zinc die cast fittings our fittings will NOT crack or deform during installation. Compared to malleable iron fittings our fittings are 1/2 the size and weight and twice the strength. 
Malleable Iron vs Steel vs Die Cast

click to enlarge chart


Certified Made in the USA
UL 514B
NEMA Standard FB1
Federal Standard A-A-50553
UL Standards: 514B, 467
CSA Standard: C22.2 No. 18F
RoHS Compliant

* Options for Rigid Conduit Enlargement Fittings

  • Available with Insulated Throat Bushings Available:
    Add suffix “B” to above cat #’s.
  • Galvanized Plating Option: Add suffix “G” to cat #’s
    Note: Galvanized Fittings, minimum quantities may apply. Consult factory
  • Available in Aluminum

Product Bulletin AMFICO Rigid Conduit Enlargement Fitting→

Buy With Confidence

The manufacturing and assembly of AMFICO electrical fittings fully conform to the Buy American, Buy American Provisions, Trade Agreements Act and the American Recovery and Reinvestment (ARRA) and section 1605 of that act, Public Law 111-5. A requirement for all federally funded projects and many state and municipal jobs. Material Certs are furnished upon request.




t: 800-221-5268   |   f: 201-664-1175

17-10 Willow Street, Fair Lawn NJ 07410

e: info @ amftgs . com

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