Part 600: 1” inch of insulation
Part 601: 1 1/2” inches of insulation
Part 602: 2” inches of insulation
Part 603: 2 1/2” inches of insulation
Part 604: 3” inches of insulation
Part 605: 4” inches of insulation
Part 605A: (Alloy) 4” inches of insulation
Part 606A: (Alloy) 5 1/2” inches of insulation

Size Range: 3/4″ to 36″ pipe
Material: Parts 600-605 are curved carbon steel plates; Part 606A and 607A are alloy steel material (A387 Grade 22) with a center plate for all pipe sizes. Parts 600-605 have a center plate for pipe sizes 12” and larger only. All saddles are 12” long.
Finish: Black, Galvanized, or coated to customer specifications
Applications: For insulation protection and where heat losses are to be kept at a minimum.
Approvals: Complies with Manufacturers Standardization Society SP-69 (Type 39A or Type 39B)