A two-gang outdoor location, such as a GFCI next to a duplex or two receptacles on a deck post, needs one cover that seals both while cords are plugged in. The Intermatic WP1220C is a double-gang plastic in-use weatherproof cover with a low 2.25 in profile and a clear, vertically hinged lid. Six inserts make up to 70 device combinations, so one SKU covers most two-gang layouts.
Why electricians pick it
- Six WP217 inserts allow up to 70 two-gang device configurations.
- Low 2.25 in profile for standard straight-blade plugs.
- UV-stabilized polycarbonate construction; cold-impact tested to -51°C (-60°F).
- 1/8 in neoprene gasket with slits for mounting screws.
- cULus certified; UL certified for Type 3R outdoor enclosures.
Specifications
| Spec |
Detail |
| Brand |
Intermatic |
| Model |
WP1220C |
| Type |
Plastic in-use weatherproof cover (not extra-duty rated) |
| Gangs / hinge |
Double-gang, vertical |
| Depth |
2.25 in |
| Max cord size |
2 x #14 AWG or 1 x #12 AWG |
| Inserts |
6 x WP217 (up to 70 configurations) |
| Material / colour |
UV-stabilized polycarbonate, clear |
| Certification |
cULus; Type 3R |
| Warranty |
1-year limited |
Pro tip from the counter
Before you screw the base down, dry-fit the inserts against the actual devices. With 70 possible combinations it's easy to grab the Decora opening for a round-face receptacle, and a mismatched insert leaves a gap behind the gasket where water gets in.
Best for: two-gang outdoor receptacle locations, decks and patios, GFCI plus receptacle combinations, residential exterior walls
We ship Canada-wide from Vaughan, ON. Ask for trade pricing with a quote or call (905) 553-7171.