BestPEX FlexPex Use For RV Fresh Water System; PEX / PEX-A Grade; 3/8 Inch Inside Diamete 16063 10-6971

Cross-linked polyethylene and PEX-A grade tubing for RV fresh water system. It comes with blue lettering. Tubing from Flair-It that's a snap to use. It rolls out flat and stays flat. No more hassling with tubing that curls and twists during installation.