fits make: Omc.

( Part Type: Plug ), ( Manufacturer Part Number: 317646 )
The OMC 317646 Orifice Plug is a crucial component in marine engine cooling systems. This orifice plug, manufactured by OMC (Outboard Marine Corporation), is specifically designed to regulate the flow rate of seawater entering the engine's cooling system.
The OMC 317646 is a brass construction, ensuring durability and resistance to corrosion in the marine environment. Its cylindrical shape measures approximately 1.37 inches in diameter and 1.25 inches in length. The plug features a central orifice with a diameter of 0.25 inches, which controls the rate of seawater flow. The orifice is precision-drilled to ensure accurate flow rate measurement.
The OMC 317646 Orifice Plug is threaded on both ends, allowing it to be easily installed and removed from the engine cooling system. It is designed to fit standard 1/2-27 UNF (Unified National Thread) threaded ports. The brass construction provides excellent thermal conductivity, ensuring efficient heat transfer from the engine to the seawater.
The OMC 317646 Orifice Plug is an essential replacement part for marine engines requiring cooling system maintenance or repair. Its accurate flow rate control helps maintain optimal engine temperature, ensuring efficient and reliable engine performance. Regularly checking and replacing orifice plugs is crucial for the longevity and proper functioning of marine engines.
Orifice plugs, specifically model OMC 317646, are components used in measuring fluid flow rates in industrial applications. They come with their unique advantages and disadvantages, making it crucial to consider both before making a purchasing decision.
Advantages of OMC 317646 Orifice Plugs:1. Accuracy: Orifice plugs provide an accurate measurement of fluid flow rates, making them a preferred choice for many industries.
2. Durability: These orifice plugs are made from materials like stainless steel, which offers excellent durability and resistance to wear and tear.
3. Easy Installation: Orifice plugs like OMC 317646 are relatively easy to install and can be used in various types of pipes without requiring extensive modifications.
Disadvantages of OMC 317646 Orifice Plugs:1. Cost: Orifice plugs, especially those made from high-quality materials, can be relatively expensive compared to other flow measurement devices.
2. Pressure Drop: The use of orifice plugs results in a pressure drop across the measurement point, which can affect system performance and efficiency.
3. Maintenance: Orifice plugs require regular maintenance to ensure accurate flow measurements and prevent wear and tear.
Conclusion:Orifice plugs, including model OMC 317646, offer accurate flow measurements and durability, making them ideal for various industrial applications. However, their relatively high cost, pressure drop, and maintenance requirements are factors that need to be considered before making a purchasing decision.
Recommendation:If you require an accurate flow measurement solution and can afford the additional costs, an orifice plug like OMC 317646 could be an excellent investment for your industrial application. If budget is a concern or if pressure drop and maintenance are significant factors, alternative flow measurement devices like vortex shedding flowmeters or turbine flowmeters may be more suitable. Ultimately, the choice depends on your specific application requirements and budget constraints.
OMC 317646 Orifice Plug NOS. All parts are in stock and ready to ship. Items are shipped using USPS, UPS, and FedEx. Pictures: Thumbnails.
If the original package is included it may show signs of wear. Orifice Plug is new and in good condition, not original packaging.