Color: Yellow Clear Green tint ( 3mm x 5mm ) or Black ( 3.5mm x 5.5mm ) Blue Clear. I.D 1/8" x O.D 13/16" 3mm x 5mm green clear or Yellow tint. I.D 3/64" x O.D 9/64" / 2mm x 3.5mm. THE PIPE SIZES ARE APPROXIMATE AND SHOULD NOT BE TAKEN AS AN EXACT SIZE BUT A GUIDE !
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