Replacement Ring for Transcat Large Glass Dog Door

Why replace the entire door when all you need is a spare part?

Eliminate waste and get exactly what you need to make your Transcat door good as new again.

REPLACEMENT RING ONLY for the Transcat Large Dog or Small Cat Door

Size: The ring is available in two sizes, to fit both the smaller Cat Door and the larger Dog Door. Choose your size above based on the measurements below.

Dimensions of the Complete Door

Size

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Overall size

Flap width

Flap height

Cat Door (Small)    

287mm   

(hole 267mm for single pane glass)

180mm

170mm

Dog Door (Large)

400mm (hole 385mm for single pane glass)

285mm

245mm