Multi-Gang Box Extensions

1-Gang Plastic Extension Ring

2-Gang Plastic Extension Ring

3-Gang Plastic Extension Ring

4-Gang Plastic Extension Ring

Octagon Box Plastic Extension Ring

Switch Box Extension

2-Gang Box Extension, 1-5/8" Deep

3-Gang Box Extension, 1-5/8" Deep

4-Gang Box Extension, 1-5/8" Deep

5-Gang Box Extension, 1-5/8" Deep

6-Gang Box Extension, 1-5/8" Deep

2-Gang Box Extension, 2-1/2" Deep

3-Gang Box Extension, 2-1/2" Deep

4-Gang Box Extension, 2-1/2" Deep

5-Gang Box Extension, 2-1/2" Deep

6-Gang Box Extension, 2-1/2" Deep