Uponor Wirsbo F2040750 AquaPEX Red Tubing 100 Ft Coil (PEX-a) - Plumbing, 3/4": Plastic Flex Tubing: Amazon.com: Industrial & Scientific
Woodford 1-1/8-in Dia x 1-3/4 in.Wirsbo/Uponor x 10-in L Freezeless Model 17 Anti-Siphon Sillcock in the Sillcocks & Hose Bibbs department at Lowes.com