Petsafe HPA11-11601 Freedom Aluminum Pet Door, X-Large Corner Tools Internal threads and hubs comply

Internal threads and hubs comply with NEMA requirements

Provides mounting for both ball and pintle and rigid type pintle hooks

Takes paint

14" minimum tank diameter

Method 40: 550 g/L

Petsafe HPA11-11601 Freedom Aluminum Pet Door, X-Large Corner Tools Internal threads and hubs complyThe flexible, soft flap is tinted and adjustable. A magnetic flap closure and pile weatherstripping along the sides of the flap opening form a weather resistant seal. A closing panel is included for improved weather resistance or to control your pet's access to the pet door. Highlights: Door Size: Extra Large Pet Size: Up to 220 pounds Flap Opening: 13 3 4" x 23 3 4" Frame Dimensions: 16 1 4" x 27 1 8" Cut Out: 14 3 8" x 25 1 4" Flexible, tinted,