Ordering Information

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Catalog Number Model No. Description Standard Heads (O.D.)
11721 S1  Model S1 Expander Kit  12mm (1/2"), 16mm (5/8"), 20mm (3/4"), 25mm (1") 
11731 S2  Model S2 Expander Kit  12mm (1/2"), 20mm (3/4"), 25mm (1") 
11741 S3  Model S3 Expander Kit  10mm (3/8"), 12mm (1/2"), 20mm (3/4"), 25mm (1") 
11751 S5  Model S5 Expander Kit  10mm (3/8"), 12mm (1/2"), 16mm (5/8"), 20mm (3/4") 
11761 S6  Model S6 Expander Kit  12mm (1/2"), 20mm (3/4"), 25mm (1")