50pcs 1/2 Inch Male Thread Tee To Dn16 Barbed Hose Connector Micro Irrigation Water Splitter Garden Watering System Pipe Fitting - Garden Water Connectors - AliExpress
Contractor's Choice 1 in. x 1 in. x 3/8 in. Funny Pipe Reducing Tee 1401-129 - The Home Depot
Toro - Super Funny Pipe Fittings - Insert Tee, 3/8" | Reinders
Toro Funny Pipe 3/8 in. Tee 53390 - The Home Depot
Toro - Super Funny Pipe Fittings - Male Adapter, 1/2" X 3/8" | Reinders
Tee Funny Pipe Insert Fitting Part# SB-TEE 3/8" x 3/8" x 3/8" funny ins x funny ins x funny ins
Apollo 3/4-in Polypropylene Blue Twister x 3/8-in Funny Pipe Insert Coupling in the Polyethylene Pipe, Fittings & Accessories department at Lowes.com