Comparison : Item # 1340-4-BL-100, 1/4 Inch O.D. Tube Polyethylene Tubing
Item # 1340-4-BK-100, 1/4 Inch O.D. Tube Polyethylene Tubing
Item # 1340-4-NT-100, 1/4 Inch O.D. Tube Polyethylene Tubing
Item # 1340-4-RD-100, 1/4 Inch O.D. Tube Polyethylene Tubing
Item # 1340-4-WT-100, 1/4 Inch O.D. Tube Polyethylene Tubing