





🛠️ Lock in weatherproof power with confidence — your outdoor wiring’s best ally!
The BELL PSB37550GY is a durable, weatherproof single-gang outlet box designed for outdoor and indoor use. Constructed from high-impact PVC, it supports both 1/2" and 3/4" threaded conduit, includes essential mounting hardware and closure plugs, and meets electrical code requirements for wet, damp, or dry environments. Its compact 2-inch depth and 16.5 cubic inch capacity make it ideal for secure, professional-grade installations.

| ASIN | B0044FQX0I |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #31,784 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #49 in Electrical Outlet Boxes |
| Brand | BELL |
| Capacity | 16.5 Cubic Inches |
| Color | Gray |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,366) |
| Date First Available | August 26, 2009 |
| Finish | Unfinished |
| Finish Type | Unfinished |
| Global Trade Identification Number | 00092326130363 |
| Included Components | Hubbell-Bell PSB37550GY |
| Installation Type | Screw-In |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.01 ounces |
| Item model number | PSB37550GY |
| Manufacturer | Hubbell |
| Material | Polyvinyl Chloride |
| Part Number | PSB37550GY |
| Pattern | Outlets |
| Product Dimensions | 2"D x 3.88"W x 5.38"H |
| Size | 2 in. |
| Style | 1-Gang |
| UPC | 370114909620 695526806924 092326130363 641773508401 322170679900 092326130158 |
| Warranty Description | Warranty |
D**G
Good gang boxes and easy to mount.
These are decent single gang boxes. I use them in conjunction with water proof outdoor outlet covers. Easy to work with and mount. Water proof? Don't know, I'm not spraying water on an electrical outlet to find out either. LOL After a little rain, they seem to always be dry.
J**S
4.5/5, Worked perfect for the project.
I needed a box with a back inlet to surface mount to a deck joist. Size was good. Meets Code for weatherproof. I had no problem installing a GFCI receptacle to 12-2 UF cable with ground through the back inlet. I didn't use the supplied screws and got #10 × 1" stainless screws to mount it. Do NOT use a drill or impact to tighten the mounting screws or you will likely crack a mounting ear. Even being careful, I cracked one ear and had to throw it away and start over with a second box. Do the final tightening with a screwdriver. Installation tips to use the back inlet: I used the bushing to reduce the back inlet to 1/2" conduit and glued it in with Oatey Medium Gray PVC Cement. Then flush cut it to the back of the box by hand. Threaded 1/2" conduit to fit the bushing. This allowed for a smaller hole through the joist. (If you want to thread nonmetallic conduit, push a drill bit slightly larger than the conduit I.D. into the conduit and use a pipe threader or die. Clean the threader every full turn for clean threads.) Glue in the conduit and the plugs for the holes not used. To comfortably fit the GFCI, push the wire flat to the back of the box with electrical pliers. My area requires an in-use cover to pass Code.
D**K
Heavy duty plastic
Heavy duty plastic and port covers. Worked for a cement wall outlet install.
B**.
Comes with plugs
Works as expected, had to clip the tabs for a cleaner look
T**M
Good quality
Works as advertised
D**H
Fully waterproof, best value.
Work great with water tight flex cable or plastic conduits. Best price I found.
D**.
Worked as intended
Good product. Sturdy construction
Z**S
Heavy duty outlet box
Very good quality WP outlet box.
C**O
Wow,vraiment génial pour l extérieur. Plus besoin de fermé le breaker d la piscine à chaque fois que je veut nettoyer
J**Z
DURABILIDAD: Cumple con su función, accesos versátiles para diferentes tipos de conexión Lo recomiendo
G**S
The box is of good quality for Canadian winters.
B**O
Excelente, trae todos los accesorios para instalarlo correctamente, vale completamente lo que cuesta
S**N
The screw ears enable mounting anywhere, although aren't pretty. This works very well in areas that are out-of-sight or in a work area.
Trustpilot
1 month ago
2 weeks ago