Pipe Saddle, Type Adjustable, Material Cast Iron, Pipe Size 3 In., Length -, Width 3 In., Nominal Stanchion Pipe Size 2-1/2 In., Max. Load 1800 lb., Vertical Adjustment Minimum 8-1/4 In., Vertical Adjustment Maximum 13-1/4 In., Finish Black, Standards and Approvals A-A-1192A (Type 38), WW-H-171E (Type 39), ANSI/MSS SP-69 &SP-58 (Type 38)