Mueller Industries 511-374 Reducing Pipe Coupling

Product Description

The Mueller Industries 511-374 reducing pipe coupling connects pipes of different sizes. This coupling is made from malleable iron with a galvanized finish.

• Nominal size of one and a half by three-quarters inch
• Constructed to withstand working pressure up to three hundred psi
• Suitable for air, gas, and water applications

Product Highlights

The coupling meets Class 150 pressure class requirements and is compliant with industry standards.

Product Information

Standard Information

• Brand: Mueller Industries
• Type: Reducing Pipe Coupling

Technical Specifications

• Series: 511
• Nominal Size: 1-1/2 x 3/4 inch
• End Style: NPT
• Pressure Class: Class 150
• Working Pressure: 300 psi WOG
• Material: Malleable Iron
• Material Specification: ASTM A197
• Finish: Galvanized
• Industry Standards: ASME B16.3, B16.14, B16.39
• Temperature Rating: 150 deg F
• Application: Air, Gas, and Water