https://www.campingworld.com/connector-union-elbow---12quot%3B-cts-qc35-74553.html
Connector, Union Elbow - 1/2" CTS QC35
Sea Tech Fittings, Union Elbow, _" CTS - Sea Tech Inc 013517-10 - Fresh Water Pump Accessories
union elbow1 2connectorctsqc35
https://www.canadiantire.ca/en/pdp/plumbshop-brass-compression-union-elbow-fitting-3-8-in-od-1-pk-0630817p.html
PlumbShop Brass Compression Union Elbow Fitting, 3/8-in OD, 1-pk | Canadian Tire
This brass compression elbow fitting from PlumbShop provides dependable plumbing for 3/8 inch tubing. Made from solid brass for strength and durability, this...