| Comparison : |
Item # 4 1/2 x 6-CASING NIPPLE-OD 8RD-10.5#-K55, CASING NIPPLE 41/2OD 8RDX6 10.5# K55
Item # 4 1/2 x 8-CASING NIPPLE-OD 8RD-10.5#-K55, CASING NIPPLE 41/2OD 8RDX8 10.5# K55
Item # 4 1/2 x 10-CASING NIPPLE-OD 8RD-10.5#-K55, CASING NIPPLE 41/2OD 8RDX10 10.5# K55
Item # 4 1/2 x 12-CASING NIPPLE-OD 8RD-10.5#-K55, CASING NIPPLE 41/2OD 8RDX12 10.5# K55
Item # 4 1/2 x 24-CASING NIPPLE-OD 8RD-10.5#-K55, CASING NIPPLE 41/2OD 8RDX24 10.5# K55
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