72" in length, 1", 1 1/4",1 1/2" or 2" Header with 12 1/2" or 3/4" Copper Outlets
1" x 1/2" CU
1" x 3/4" CU
1 1/4" x 3/4" CU
1 1/2" x 3/4" CU
2" x 3/4" CU