--- product_id: 15132254 title: "Intermatic WP3100C Weatherproof Outdoor Electrical Outlet Cover,Single-Gang" brand: "intermatic" price: "$26.36" currency: USD in_stock: true category: "Intermatic" url: https://www.desertcart.us/products/15132254-intermatic-wp3100c-weatherproof-outdoor-electrical-outlet-cover-single-gang store_origin: US region: United States of America --- # Pre-adhered Neoprene Gasket for Easy Install UL Type 3R Weatherproof Rated Heavy-Duty UV-Stabilized Polycarbonate Intermatic WP3100C Weatherproof Outdoor Electrical Outlet Cover,Single-Gang **Brand:** intermatic **Price:** $26.36 **Availability:** ✅ In Stock ## Summary > 🛠️ Weatherproof your space with confidence—outdoor power protection that means business! ## Quick Answers - **What is this?** Intermatic WP3100C Weatherproof Outdoor Electrical Outlet Cover,Single-Gang by intermatic - **How much does it cost?** $26.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/15132254-intermatic-wp3100c-weatherproof-outdoor-electrical-outlet-cover-single-gang) ## Best For - intermatic enthusiasts ## Why This Product - Trusted intermatic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** UV-stabilized polycarbonate cover and inserts resist wear and weather for long-term durability. - • **Secure & Safe:** Patented insert design ensures a snug fit with max cord capacity for peace of mind outdoors. - • **Versatile Fit:** Includes 3 patented inserts (GFCI, duplex, toggle) and mounts vertically or horizontally—one cover, endless applications. - • **Effortless Installation:** Pre-attached neoprene gasket with screw slits streamlines setup—get it done fast, no fuss. - • **Weatherproof Reliability:** Meets UL Type 3R & 2020 NEC standards for wet/damp outdoor use—protect your outlets rain or shine. ## Overview The Intermatic WP3100C is a UL Type 3R weatherproof electrical outlet cover designed for extreme temperature resistance and heavy-duty outdoor use. Featuring a pre-adhered neoprene gasket for easy installation, UV-stabilized polycarbonate construction, and versatile patented inserts, it ensures secure, compliant protection for various outdoor receptacles. Ideal for professionals seeking reliable, long-lasting outlet protection that meets NEC standards. ## Description Product Description Plastic In-Use Weatherproof Covers are easy to install and include adhered gasket, mounting screws, base, cover assembly and inserts to meet the needs of a variety of applications From the Manufacturer The WP3100C is a single gang NEMA 3R receptacle cover that ensures compliance with 2008 NEC Article 406.8 (B) (1) which requires that 15 and 20 ampere, 125 and 250 volt receptacles installed in a wet location have an enclosure that is weatherproof whether or not the attachment plug cap is inserted. They also meet the 1999 NEC Article 410-57(b) and are designed to meet the 1999 NEC Article 210-60(b), which requires that receptacles installed behind beds in hotels and motels be protected with a suitable guard. The WP3100C is shipped with gasket, mounting screws, base and cover assembly and patented inserts. The single gang Flexi-Guard series provides inserts for a 16 different applications. The WP3100C is designed to mount horizontally or vertically. The patented insert design ensures flexibility by simply inserting the proper insert into the base and cover assembly. ## Features - WEATHERPROOF - Meets UL Type 3R outdoor enclosure standards and complies with 2020 NEC Article 314.15 for damp and wet locations, making it a reliable option for outdoor use. - EASY INSTALLATION - Includes a 1/8" (3 mm) thick, pre-adhered neoprene gasket with slits for mounting screws to simplify the installation process. - HEAVY-DUTY CONSTRUCTION - Durable UV stabilized polycarbonate cover, mounting base, and inserts to provide long-lasting protection. - VERSATILE - Features three inserts, including GFCI, standard duplex, Round and toggle,making it a great fit for various installations, and can be mounted both vertically and horizontally. - SECURE FIT - Features a patented insert design and single gang NEMA 3R receptacle cover to ensure a secure fit for your outdoor electrical outlet. Max cord size: (2) #14 AWG or (1) #12 AWG. Each measures: 5.75” x 4” x 2.75” ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Intermatic | | Color | grey | | Finish Type | Painted | | Installation Type | Screw-In | | Item Dimensions D x W x H | 2.75"D x 4"W x 5.75"H | | Item Weight | 6.24 ounces | | Material | Plastic | | Product Dimensions | 2.75"D x 4"W x 5.75"H | | Specification Met | Nema 3r, Ul | | Style | Industrial | ## Product Details - **Brand:** Intermatic - **Color:** grey - **Material:** Plastic - **Product Dimensions:** 2.75"D x 4"W x 5.75"H - **Style:** Industrial ## Images ![Intermatic WP3100C Weatherproof Outdoor Electrical Outlet Cover,Single-Gang - Image 1](https://m.media-amazon.com/images/I/71xhUlXKEfL.jpg) ![Intermatic WP3100C Weatherproof Outdoor Electrical Outlet Cover,Single-Gang - Image 2](https://m.media-amazon.com/images/I/61Gvex6RuQL.jpg) ![Intermatic WP3100C Weatherproof Outdoor Electrical Outlet Cover,Single-Gang - Image 3](https://m.media-amazon.com/images/I/717UnZ8Iv-L.jpg) ![Intermatic WP3100C Weatherproof Outdoor Electrical Outlet Cover,Single-Gang - Image 4](https://m.media-amazon.com/images/I/71RltMK4JoL.jpg) ![Intermatic WP3100C Weatherproof Outdoor Electrical Outlet Cover,Single-Gang - Image 5](https://m.media-amazon.com/images/I/81oXY2NUQnL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will this fit the Intermatic FF60MHC timer?** A: Yes, it will fit physically but since the timer does not have an outdoor rating I would have some reservations about using it outside. **Q: I can't open the cover...Is there a trick to this?** A: Cover lifts off from the bottom. It is a snap-on case and it feels like it will not open, but, in fact, it does. Just tug on it a bit harder. **Q: Item measurements are listed 5.5x4x2.75 . I need the exact outside width of box, I have limited space?** A: With the lid closed it sticks out from a wall 3". The cover is the largest piece and is 3 7/8" by 5 5/8" **Q: What type of locks, padlocks I can use with this outdoor box ? any specific model advised** A: Good morning, this is Selina from Intermatic Consumer Services. Thank you for your question on our WP3100C. Any brand of lock with a 1/8" diameter shank will work with this cover. We appreciate your business! ## Frequently Bought Together - Intermatic WP3100C Weatherproof Electrical Outlet Cover - Extreme Temperature Resistance, Heavy-Duty Construction, Versatile Design & Multi-Configurable, Easy Install, Secure Fit for Outdoor In-Use - Amazon Basics Weather-Resistant GFCI Receptacle with LED Indicator, Self-Test Feature, 20 Amp, White - ENERLITES Weatherproof Outlet Box with Three 3/4-in Threaded Outlets, Outdoor Electrical Box, 3 Holes 0.75” Each, 1-Gang, 4.57” Height x 2.83” Length x 2.05” Depth, EN1375 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/15132254-intermatic-wp3100c-weatherproof-outdoor-electrical-outlet-cover-single-gang](https://www.desertcart.us/products/15132254-intermatic-wp3100c-weatherproof-outdoor-electrical-outlet-cover-single-gang) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-15*