Blue Sea Systems SMS Enclosure Gland, PG16, for #14-#10 3-Conductor Cable

Overview

The Blue Sea Systems 3125 is a PG16 SMS enclosure gland for #14 to #10 cable with up to three conductors. It is used to bring cable into a Blue Sea SMS Surface Mount System enclosure without leaving an open entry point at the box. On a boat, that matters when panel wiring runs through lockers, utility spaces, or other tight areas where clean cable routing makes future service easier.

This part matches the SMS enclosure platform rather than a general cable pass-through. It works with the 3113 SMS Surface Mount System Panel Enclosure and comes with 3116, 3117, 3118, 3119, and 3120 enclosures. When you are checking fit, the key details are the PG16 gland size and the cable range of #14 to #10 for a 3-conductor cable.

Key features

• PG16 SMS enclosure gland for #14 to #10 cable with up to three conductors
• Made for Blue Sea Systems SMS Surface Mount System enclosures
• Direct fit for model 3113 and matched to the 3116 through 3120 enclosure family
• Useful for replacement work or for adding a cable entry to a blank SMS enclosure
• Simple fit check based on enclosure model, PG16 gland size, and cable range

Compatibility and fit

This is a good match for installers and boat owners working with Blue Sea SMS enclosures for panel and enclosure wiring. It makes the most sense when a 3-conductor cable needs to enter the enclosure and the cable falls within the stated #14 to #10 range.

If your setup uses a different enclosure family or a different cable size, the fit should be checked before ordering. With this part, enclosure compatibility and cable size matter more than the generic product category.

Installation and setup

On refit jobs, this part usually comes into play when replacing a missing or damaged gland, restoring an older SMS enclosure, or finishing a 3113 blank enclosure with the correct cable entry hardware. It keeps the enclosure layout consistent with the rest of the SMS system, which is helpful when access is limited once the panel is mounted.

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Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

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Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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