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

Anvil

Anvil 312822760 2" Malleable Iron Union Class 300 Schedule 80 500 psi

SKU CH-G8WK-190NT

A 2-inch malleable iron union rated for 500 psi at 150°F on Schedule 80 pipe

  • Malleable iron body withstands 500 psi at 150°F
  • Class 300 rating suits Schedule 80 piping systems
  • Female NPT threads on both ends simplify installation
  • Durable construction rated for high-pressure service conditions

2" Malleable Iron Union Class 300

This malleable iron union connects two sections of pipe with female NPT threads on both ends. It is rated for Schedule 80 piping systems and carries a maximum operating pressure of 500 psi at 150 degrees Fahrenheit. The fitting suits installers who need a removable joint in high-pressure steam, water, oil or gas lines. It is not for systems that require welded or flanged connections instead of threaded unions.

Class 300 Threaded Build for Schedule 80

The Class 300 malleable iron body provides the wall thickness and strength demanded by Schedule 80 pipe dimensions. Female NPT threads on each side allow straightforward assembly with standard pipe nipples or valves using thread sealant. The union nut enables disassembly for maintenance without cutting the pipe run. It does not suit applications that need socket-weld or butt-weld end preparations.

Highlights

  • Malleable iron body withstands 500 psi at 150°F
  • Class 300 rating suits Schedule 80 piping systems
  • Female NPT threads on both ends simplify installation
  • Durable construction rated for high-pressure service conditions

Specifications

BrandANVIL

Questions about this item

What is the maximum operating pressure for this Class 300 malleable iron union?

The union is rated for 500 psi at 150 degrees F maximum operating pressure.

What pipe schedule and thread type does this 2-inch union require?

It is designed for Schedule 80 pipe with female NPT threads on both ends.

More in Fittings & Couplings

Similar items

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