Fernco 2 in. x 2 in. DWV Flexible PVC Coupling P1056-22 - The Home Depot
Liquid Tight Flex Straight Connector with PVC Throat - China Flexible Squeeze Connector, EMT to Flex Conduit Connector | Made-in-China.com
Dormont 1"x36" Commercial Gas Flex w. PVC Coating - Yellow
LASCO 3/4-in Schedule 40 PVC Compression Coupling in the PVC Pipe & Fittings department at Lowes.com
Southwire 1/2 in. Liquidtight NM Straight PVC Conduit Fitting Connector (5-Pack) 58617002 - The Home Depot
Correct transition for pvc conduit to liquid tight flexible conduit on a concrete slab - Home Improvement Stack Exchange
EZ-Fluid (1) 36-Inch (1"OD) 3/4"MIP x 3/4"FIP High Flow Full Port Appliance Gas Connector, PVC Coated Gas Flex Line, Stainless Steel, High Btu, Flexible Gas Connector Hose Supply, Indoor, Outdoor - Amazon.com