Filter Bracket-Alum 3/8 NPT
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This aluminum filter bracket head is made for 3/8" NPT fuel-port connections in Sierra-style fuel filter assemblies. Use it as a replacement mounting head when you’re servicing your marine filtration setup.
Key Features
- Replacement aluminum filter head/bracket
- 3/8" NPT thread configuration
- Built for Sierra-style fuel/water separator bracket assemblies
Product Compatibility
- Marine fuel filter and fuel/water separator bracket assemblies using 3/8" NPT ports
- Fuel filtration service/maintenance applications requiring a replacement aluminum filter mounting head
Product Details
- Brand: Sierra (per product catalog/category context)
- Type: Filter bracket / filter head (aluminum)
- Thread size: 3/8" NPT
- SKU: 47-7775 (variant)
- Product title: Filter Bracket-Alum 3/8 NPT
- Replacement part description: Replacement Aluminum Filter Head, 3/8"
Parts Desk Insights
Best Use Case: Best used during routine fuel filtration service when the filter head/bracket needs replacement (e.g., corrosion or damage on the mounting head) and the installation requires a 3/8" NPT connection.
Common Issues: Common service concerns include confirming the thread size (3/8" NPT) before installing, checking mating surfaces for proper sealing, and ensuring any related plugs/fittings and hose connections match your existing separator/filter assembly.
Related Products & Accessories
- Browse Fuel Filters - For complete fuel filter elements, separators, and related components.
- Browse Marine Filters - For additional filter and service parts that may pair with this bracket head.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 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.