Flexible Coupling Ductile Iron 4 in
Flexible Coupling Ductile Iron Galvanized Class Class 150 For Pipe Schedule 40 4 in Grooved 6 1/4 in 4 in Grooved 6 1/4 in 300 psi @ 150 Degrees F Maximum Operating Pressure
Standard shipping
Estimated delivery time: 7-10 days