Value Brand
Value Brand 5P574 1-1/2" x 3/4" Malleable Iron Reducer Coupling
Connects 1-1/2 inch and 3/4 inch pipes with a malleable iron Class 150 reducer coupling rated to 300 psi
- Reduces pipe diameter with malleable iron durability
- Handles 300 psi at 150°F for demanding systems
- Withstands 150 psi saturated steam pressure
- Operates from -20°F to 366°F across environments
- Meets ASME B16.3 and B16.4 standards
Product identity
This malleable iron reducer coupling connects a 1-1/2 inch female NPT pipe to a 3/4 inch female NPT pipe. It meets ASME B 16.3 and B 16.4 standards along with ASTM A-197 and ASTM A47 specifications. The fitting carries FM Approved and UL Listed certifications for code compliance.
Suitable applications
It suits plumbing and mechanical systems requiring a Class 150 transition between those two pipe sizes. Builders needing a different diameter combination or a different connection type such as sweat or compression should select another fitting.
Pressure and temperature headroom
The coupling handles up to 300 psi at 150 degrees F and 150 psi saturated steam pressure. Its rated temperature range spans from -20 degrees to 366 degrees F. Systems operating beyond those pressure or temperature limits require a higher-class fitting.
Highlights
- Reduces pipe diameter with malleable iron durability
- Handles 300 psi at 150°F for demanding systems
- Withstands 150 psi saturated steam pressure
- Operates from -20°F to 366°F across environments
- Meets ASME B16.3 and B16.4 standards
Specifications
| Brand | ZORO SELECT |
|---|
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Taylor Made 12" x 18" Jolly Roger Novelty Flag 1818 marine electronic
- Accessories



