1. Product Overview
The Arlington Gard-N-Post GPD9B is an outdoor deck-mount post designed for installing light fixtures and electrical devices. Constructed from non-metallic, heavy-duty plastic, it offers durability against outdoor elements and lawn maintenance equipment. The post features openings on both sides for back-to-front power and includes a low voltage separator for combined power and low voltage applications (e.g., phone, security, cable TV). Built-in stabilizers ensure rigid support during and after installation. The post is cut at an angle to facilitate wiring.

Figure 1: Arlington GPD9B Gard-N-Post, a black 9-inch outdoor deck-mount post.
Key Features:
- Allows installation of light fixtures, switches, or outlets outdoors.
- Dual-sided openings for back-to-back power configurations.
- Deck-mounted base for secure attachment to decks or docks.
- Designed for convenient access to underground wiring.
- Durable, non-metallic construction.

Figure 2: Gard-N-Post installed on a wooden dock with a light fixture.
2. Setup and Installation
This section provides instructions for the proper setup and installation of your Gard-N-Post.
Installation Steps:
- Site Preparation: Select a suitable location on your deck or dock. Ensure the surface is stable and can support the post and any attached fixtures.
- Base Mounting: Secure the base of the Gard-N-Post to your chosen surface using appropriate screws (not included). The base is designed for direct deck or dock mounting.
- Wiring: Route your electrical wiring to the installation site. The post features an angled cut for easier wire access. Utilize the openings on both sides for power and low voltage wiring as needed. The internal low voltage separator helps manage different wire types.
- Post Attachment: Mount the post onto the secured base. A bracket inside the post helps secure the conduit.
- Fixture/Outlet Installation: Install your desired light fixture, switch, or outlet onto the post. Ensure all connections comply with local electrical codes and are properly weatherproofed. A weatherproof outlet cover is recommended for outlets.

Figure 3: Gard-N-Post dimensions for installation planning.
3. Operation
The Gard-N-Post itself does not have operational controls. Its primary function is to provide a secure, weatherproof housing and mounting point for external electrical devices such as light fixtures, switches, or outlets. Operation of these connected devices will follow their individual instructions. Ensure all connected devices are rated for outdoor use and are installed according to manufacturer guidelines and local electrical codes.
4. Maintenance
The Gard-N-Post is constructed from durable, non-metallic plastic designed for outdoor use and requires minimal maintenance.
- Regular Cleaning: Periodically clean the exterior of the post with a damp cloth to remove dirt and debris. Avoid abrasive cleaners or harsh chemicals, which may damage the finish.
- Inspection: Annually inspect the post for any signs of physical damage, cracks, or loose connections. Ensure all covers and seals for installed devices (e.g., outlets, switches, light fixtures) remain intact and weatherproof. Replace any damaged components immediately to maintain weather resistance.
- Color Retention: The colorant runs throughout the post material, minimizing visible scratches or color loss over time.
5. Troubleshooting
As a passive mounting post, the Gard-N-Post has limited troubleshooting scenarios related to its structure. Most issues will pertain to the electrical devices connected to it.
- Issue: Post appears unstable after installation.
Solution: Verify that the base is securely fastened to the deck or dock. Ensure all mounting screws are tight and the underlying surface is sound. Re-tighten screws if necessary. - Issue: Water ingress into the post or connected devices.
Solution: Check all installed fixture and outlet covers for proper sealing. Ensure conduit entries are sealed correctly. Replace any damaged weatherproof covers or gaskets. - Issue: Difficulty with wiring during installation.
Solution: The post is designed with an angled cut for easier wiring access. If persistent issues arise with electrical connections, consult a qualified electrician.
6. Specifications
| Brand | ARLINGTON |
| Model Number | GPD9B-1 |
| Color | Black |
| Material | Plastic |
| Style | Post/Deck Mount Support: 9-Inch |
| Indoor Outdoor Usage | Outdoor |
| Mounting Type | Deck Mount |
| Installation Type | Deck/Dock Mounting |
| Required Assembly | No |
| Included Components | Metal Grounding Bushing Assembly |
| Water Resistance Level | Water Resistant |
7. Manufacturer Warranty
In the event any Arlington Industries products are found to be defective, they will be replaced with new product free of charge. The time limit for this warranty is one year following the date of sale or one year after the date of installation, whichever is the earlier date. This warranty does not apply when the product is used for any purpose other than the intended use as described in Arlington literature. This warranty does not apply when the product is used for any installation which would violate the national electrical code or any code which takes precedence in a particular jurisdiction. Labor is not included.
8. Support
For further assistance, technical support, or inquiries regarding your Arlington Industries Gard-N-Post, please contact Arlington Industries directly. You can also visit the official Arlington Industries store for additional product information and resources.
Official Arlington Industries Store: Visit Store





