$1.00 Two Piece Pipe Clamp HD Two Piece Pipe Clamp HD | 18HM16-240 quantity Add to cart SKU: 18HM16-240 Category: Pipe Clamps Related products Stand Off Bracket | 16SOP $1.00 Select options Heavy Duty Pipe Clamp (Non Insulated) | 421 $1.00 Select options Heavy Duty Pipe Clamp (Insulated) | 42107 $1.00 Select options Two Piece Pipe Clamp | 18HM16 $1.00 Select options