This fits your .

Sold as 6 UNITS at $4.50 per unit. (1 unit = each.) 3/8"ID x 1/2"OD x 5'. 3/8" straight stick. Use in new pex plumbing & repairs for polybutylene pipe. Bulk. Manufacturer number: 16050. SKU #: 4126850. Country of origin: (TBA). Distributed by Flair-It East.

Flex Pex Pex Pipe 3/8 " Id. X 1/2 " Od. X 5 ' White Bulk For Hot/Cold Potable Water - B002YFP6V2