Product Description
Pipe Coupling, Coupling, 4 in, 150 psi, Fabricated, Steel, Epoxy Coated, -20 to 180 deg F, 411-045002-003
A bolted sleeve type coupling for joining plain end pipe of the same diameters. Smith-Blair Steel Couplings offer many distinct advantages when installed in a piping system. Properly selected and installed felxible couplings maintain the continuity of the pipe system, retain the line contents under internal pressure and prevent infiltration under vacuum. Our couplings consist of one cylindrical sleeve with conical inner surfaces at each end; two resilient, wedge-shaped, specially-compounded rubber gaskets; two ring-shaped followers and a set of high-strength, low-alloy track-head, oval-neck, rolled-thread bolts with heavy hex nuts.
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Custom Field
Feature Bullets 1 Meets applicable AWWA C219 Standards
Feature Bullets 10 Steel sizes built to specific OD and Ductile Iron sizes are built with range to accommodate the variances in Ductile Iron pipe ODs
Feature Bullets 2 Allows for limited expansion and contraction
Feature Bullets 3 Will dampen vibration to reduce pipe fatigue
Feature Bullets 4 Easy to install, no special pipe end preparation required
Feature Bullets 5 Available in a wide variety of pipe OD sizes and sleeve lengths
Feature Bullets 6 Most sizes will accommodate anchor studs to restrain the joints
Feature Bullets 7 Can be custom made to fit odd ODs or other unusual applications
Feature Bullets 8 Provided with or without pipe stops to accommodate customer needs
Feature Bullets 9 Has good deflection capabilities, allows change in piping direction without the need of elbows, bends
Manufacture Name SMITH BLAIR
Nominal Size 4 Inch
Package Quantity 1/Pack
RSC # 22704141
Standards ANSI/NSF 61/372, UL
Unit of Measure EA
Manufacturer URL https://www.xylem.com/en-ai/products--services/pipe-fittings/couplings/411-steel-couplings-for-steel-pipe/
Web Item Flag C
Manufacture Part Number 411-045002-003
