Recommended for supporting pipe in applications where horizontal movement, due to expansion and contraction, will occur APPLICATION: Recommended for supporting pipe in applications where horizontal movement, due to expansion and contraction, will occur. MATERIALS: Steel. Also other materials can also be provided on request APPROVALS: Manufacturers Standardization Society ANSI/MSS SP-69 & SP-58 (Type 41) Federal Specification WW-H-171E & A-A-1192A (Type 42) FINISH AVAILABLE: Plain, Hot Dip Galvanized, Electro-Galvanized.
