Based on this product's specifications, here are some alternatives and similar models
TYCNER 3327 Internal Adjustable Tee D50x50/45-88
Summary description:
The TYCNER 3327 is an internal adjustable tee designed for plumbing and drainage systems. Featuring a D50x50 connection with an adjustable angle range of 45 to 88 degrees, this fitting provides flexibility for complex pipe routing. Constructed for durability and reliable sealing, it is an essential component for professional installation and maintenance of sewage or wastewater pipe networks.