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STZ Industries 4 in. FIP each X 2 in. D FIP Black Malleable Iron Reducing Coupling
STZ Industries 4 in. FIP each X 2 in. D FIP Black Malleable Iron Reducing Coupling
STZ Industries 4 in. FIP each X 2 in. D FIP Black Malleable Iron Reducing Coupling

STZ Industries 4 in. FIP each X 2 in. D FIP Black Malleable Iron Reducing Coupling

Steps a 4-inch pipe down to 2-inch with threaded FIP ends built to handle 300 PSI and 150°F.
Stz Industries MPN 350RC-42
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

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About Product Overview

This STZ Industries reducing coupling steps a 4-inch line down to 2-inch, letting you transition pipe sizes without reworking your whole run. Made from malleable iron with a black finish, it's built for the black iron systems used in gas and other pressurized piping, with FIP threads on both ends for a solid, leak-resistant connection.

  • End 1: 4 in. FIP
  • End 2: 2 in. FIP
  • Material: Malleable iron, black finish
  • Lead-free construction
  • Rated to 300 PSI / 150°F max

The Details Specifications

Brand Stz Industries
Model / MPN 350RC-42
UPC 019442006969
Weight 6 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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