Bronze overflows, with 2" internal threaded bottom inlet and V4A stainless steel grating.
Allfit 160 x 65 mm overflow 4373
Allfit 100 x 65 mm overflow 4374
Bronze circular overflow, with 2" external threaded bottom inlet, 40 mm and 92 mmØ V4A stainless steel grating.
Allfit circular overflow 92 mmØ 12194