Seachoice 50-10031 Weatherproof Cable Outlet – 3/8" Chrome-Plated Brass
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Seachoice 50-10031 Weatherproof Cable Outlet – 3/8" Chrome-Plated Brass
The largest in the Seachoice chrome brass cable outlet series, the 50-10031 is built for routing heavier cables and wiring harnesses cleanly through boat bulkheads, transoms, and panels. The chrome-plated brass construction resists corrosion in saltwater environments, while the threaded cap and rubber gasket create a reliable weatherproof seal around the cable. The larger 1-1/2" base and 3/8" outlet make this the right choice when you need to pass thicker cables or bundled wiring through a panel without compromising the seal.
Key Features
- Watertight design — threaded cap and rubber gasket seal against moisture ingress
- Chrome-plated brass construction for corrosion resistance
- 3/8" cable outlet diameter — accommodates heavier cables and wiring harnesses
- 1-1/2" base diameter — larger footprint for secure panel or bulkhead mounting
- Mounts with three (3) #6 fasteners (not included)
- Clean, professional finish for helm panels and console installations
- Part number: 50-10031
Parts Desk Insights
Best use case: The 50-10031 is the right choice when you’re routing heavier-gauge power cables, wiring harnesses, or bundled multi-conductor runs through a bulkhead or transom — applications where the 1/4" or 5/16" outlets would be too tight. The larger 1-1/2" base provides a more secure mounting footprint on thicker panels, and the 3/8" outlet suits most standard marine power cable jackets. Note that this version requires three #6 fasteners for mounting, which are not included. For smaller cable runs, see the Seachoice 50-10011 Cable Outlet – 1/4" or the Seachoice 50-10021 Cable Outlet – 5/16". For other Seachoice electrical accessories, see the Seachoice Bilge Pump Control Switch and the Seachoice 50 Amp Manual Reset Breaker.
Specifications
- Part number: 50-10031
- Outlet diameter: 3/8"
- Base diameter: 1-1/2"
- Material: Chrome-plated brass
- Seal: Threaded cap with rubber gasket
- Mounting: Three (3) #6 fasteners required (not included)
- Application: Bulkhead / panel cable pass-through
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.