Smith Blair Inc 441-05100450-900 Omni 4 in Flexi-Coat Fusion Bonded Epoxy Restraint Joint 4.8 - 5.1 in Ductile Iron Coupling

Product Description

The Smith Blair Inc 441-05100450-900 is a coupling designed for waterworks applications. This 4 inch restraint joint is made from ductile iron and features Flexi-Coat fusion bonded epoxy for enhanced durability.

• Pressure rating up to 250 PSI
• Temperature range from minus twenty to one hundred eighty degrees Fahrenheit
• Compatible with pipes having outer diameters from four point eight to five point one inches

Product Highlights

This coupling allows for the joining of plain end pipes with different outer diameters by changing followers and gaskets.

Product Information

Standard Information

• Brand: Smith Blair Inc
• MPN: 441-05100450-900

Technical Specifications

• Size: Four inches
• Overall Length: Eight and one half inches
• Material: ASTM A536 cast ductile iron with Flexi-Coat fusion bonded epoxy
• Pressure Rating: Two hundred fifty PSI
• Temperature Rating: Minus twenty to one hundred eighty degrees Fahrenheit
• Application: To join pipes of the same or different diameters by swapping followers and gaskets
• Pipe Outer Diameter: Four point eight to five point one inches (End 1) and four point two two to four point five inches (End 2)
• Bolt Size: Four bolts of five eighths inch diameter by eight and one half inches length