We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black cast iron reducing cross trap with four threaded openings

Anvil

Anvil 0300112000 Reducing Cross Trap 1 1/2 x 1 1/2 x 1 x 1 In

SKU CH-PZP6-NFY49 MPN 0300112000

A threaded reducing cross connects four pipes at 1-1/2, 1-1/2, 1 and 1 inch sizes using black cast iron rated to 175 PSI and certified for potable water

  • TypeDrain Components
  • Reducing cross connects four pipes in one fitting
  • Class 125 cast iron withstands 175 PSI at 150 °F
  • UL listed and FM approved to ASME B16.4 standard
  • Certified for potable water use in California and Vermont
  • Threaded joints allow quick installation without welding

Anvil Reducing Cross Trap

The Anvil 0300112000 is a Class 125 reducing cross trap built from black cast iron for threaded plumbing connections. It carries UL and FM approval to ASME B16.4 and is certified for potable water use in California and Vermont. The fitting handles water, oil or gas at 175 PSI from -20 to 150 degrees F.

Suits four-way pipe junctions needing two 1 1/2

Installers joining mixed pipe diameters in residential or light-commercial systems will find the threaded ends straightforward. The cast iron body resists deformation under the rated pressure range. Projects requiring push-fit, compression or flanged connections cannot use this fitting.

Rated 175 PSI WOG across -20 to 150 °F

The Class 125 body comfortably handles typical domestic hot and cold water pressures within the stated temperature span. Systems operating above 175 PSI or outside the -20 to 150 °F window exceed the certified limits and need a higher-class fitting.

Highlights

  • Reducing cross connects four pipes in one fitting
  • Class 125 cast iron withstands 175 PSI at 150 °F
  • UL listed and FM approved to ASME B16.4 standard
  • Certified for potable water use in California and Vermont
  • Threaded joints allow quick installation without welding

Specifications

TypeDrain Components
BrandAnvil
Model0300112000

Questions about this item

What pipe sizes must my existing lines be to connect this 1 1/2 x 1 1/2 x 1 x 1 in reducing cross?

You need two lines at 1 1/2 in and two lines at 1 in; all four ports are threaded for direct connection.

Will the Class 125 rating of this cast iron cross match the pressure class of my older galvanised fittings?

Class 125 corresponds to 175 PSI WOG from -20 to 150 °F, the same rating used on many legacy threaded iron fittings.

How can I verify the cross is approved for potable water after I install it?

The body carries UL and FM marks plus ASME B16.4 compliance, certifying it for potable water use in California and Vermont.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.