Does anyone outside Ontario use these double tee fittings? : r/Plumbing

Does anyone outside Ontario use these double tee fittings? : r

Double sanitary tee Pipe & Fittings at

Round Duct and Fittings - MEP Academy

IAPMO

Upper Lower Radiator Coolant Hose Tee Fits for 2010-2013 Ford

Does anyone outside Ontario use these double tee fittings? : r

Replacing old cast iron tub drain

NIBCO - K09825CA C4811 2 HXHXH Sanitary TEE PVC, White, 2 Inch

Double fixture tee or double sanitary tee?, Page 2

Plumbing - 2 In Slip Tee - Sarnia, Ontario