Description
Product Overview
The Quicksilver VALVE‑INLET (model 1395‑803861) is a precision‑engineered brass inlet needle crafted for 2‑stroke outboard engines. Constructed from high‑grade brass and bronze with a stainless‑steel finish, it resists corrosion and wear in marine settings. Measuring 0.75 x 0.5 x 0.5 inches, it features a threaded inlet connection and NPT outlet, both 0.75 inches, providing a secure, leak‑free fit. Certified to ABYC and NMMA specifications, this dual‑port valve ensures consistent fuel flow and optimal engine performance.
Usage
Ideal for Mercury and Mariner outboards between 10 hp and 25 hp, the inlet needle is installed directly into the fuel system of 2‑stroke engines. It is suited for recreational boating, fishing, and professional marine applications where reliable fuel delivery is critical. The compact size and lightweight design (7 g) make it easy to handle during routine maintenance or engine rebuilds. 
Why Choose Us
Quicksilver combines decades of marine engineering expertise with rigorous quality control. Each valve undergoes strict testing to meet ABYC and NMMA standards, guaranteeing durability and performance. The limited one‑year warranty reflects confidence in material integrity and manufacturing precision. Customers consistently rate the product 4.5 out of 5 stars, highlighting its reliability and fit.
Key Features
- Premium brass construction with stainless‑steel finish for corrosion resistance
- Threaded inlet and NPT outlet ensure a secure, leak‑free connection
- Dual‑port design delivers consistent fuel flow for 2‑stroke engines
- ABYC and NMMA certified for marine safety and performance
- Compact, lightweight (7 g) for easy installation and handling
FAQ
Is this inlet needle compatible with all 2‑stroke outboards?
The valve is designed for Mercury and Mariner 2‑stroke models ranging from 10 hp to 25 hp. Always verify your engine’s service manual for exact fit.
What type of connection does the valve use?
It features a 0.75‑inch threaded inlet and a 0.75‑inch NPT outlet, providing a secure, standard marine connection.
How do I install the inlet needle?
Turn off the fuel supply, remove the old needle, thread the new valve into the inlet, and tighten the NPT outlet to the fuel line. Refer to the engine’s service manual for detailed steps.
Does the product come with a warranty?
Yes, Quicksilver offers a limited one‑year warranty covering manufacturing defects.
Can I use this valve for high‑performance racing outboards?
While the valve meets ABYC and NMMA standards, for extreme racing applications consult the engine manufacturer to ensure optimal compatibility.




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