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STZ Industries 4 in. FIP each X 2-1/2 in. D FIP Galvanized Malleable Iron Reducing Coupling
STZ Industries 4 in. FIP each X 2-1/2 in. D FIP Galvanized Malleable Iron Reducing Coupling
STZ Industries 4 in. FIP each X 2-1/2 in. D FIP Galvanized Malleable Iron Reducing Coupling

STZ Industries 4 in. FIP each X 2-1/2 in. D FIP Galvanized Malleable Iron Reducing Coupling

Steps a 4-inch line down to 2-1/2 inches with a lead-free, galvanized iron fitting rated to 300 PSI.
Stz Industries MPN 351RC-4212
Sold Locally Only

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

Typical Store Price i
Typical store price: low $32.99, average $38.99
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About Product Overview

When you need to step a 4-inch line down to 2-1/2 inches without changing pipe runs or adding extra joints, this reducing coupling from STZ Industries does the job. Made from malleable iron with a galvanized finish, it stands up to the wear and corrosion that come with everyday plumbing and heating work, and it's rated for up to 300 PSI and 150 degrees. Both ends are FIP (female iron pipe), so it threads directly onto standard pipe with no adapters needed. Lead-free construction makes it suitable for potable water systems.

  • End 1: 4" FIP
  • End 2: 2-1/2" FIP
  • Material: Malleable iron with galvanized finish
  • Maximum pressure: 300 PSI
  • Maximum temperature: 150°F
  • Lead-free

The Details Specifications

Brand Stz Industries
UPC 019442491543
Case Pack Quantity 8 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 6 × 6 × 5
Weight 5 lbs
Country of Origin VIETNAM
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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