COMPATIBILITY: 3/8-inch blue LLDPE plumbing tubing can be used with most OD tubing connectors; easy-rack 250-foot spool
John Guest 3/8 Inch x 25 Feet LLDPE Tubing, Flexible Water Tubing for Plumbing, Blue, PE-12-EI-025F-B
by NeweggConsumer Electronics
Best price
$16.26
at Newegg
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