Mueller 511-210BC Pipe Coupling, 3", Threaded, 150 PSI, Malleable Iron Winter_Items 250 rpm free speed at

250 rpm free speed at 120 psi (8

while special UV stabilization protects the sheet from yellowing

Single Mylar reed

Multiple cutting height adjustments for various conditions

Ease of start

Mueller 511-210BC Pipe Coupling, 3", Threaded, 150 PSI, Malleable Iron Winter_Items 250 rpm free speed atMeets the following specifications: Material: ANSI ASTM A 197, Dimensions: ANSI ASME B. 16. 3, B16. 14, B16. 39, Threads: ANSI B1. 20. 1. End Style: Threaded Finish: Galvanized Material: Malleable Iron Material Specification: ASTM A197 Dimensional Standards: ANSI ASME B. 16. 3, B16. 14, B16. 39, ANSI B1. 20. 1 Nominal Size: 3 In Series: 511 Working Pressure: 150 Psi