#4 Union Fitting Black - 481504BL
#4 Union Fitting Black - 481504BL
Regular price
$24.99 USD
Regular price
Sale price
$24.99 USD
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Upgrade your plumbing setup with the FRAGOLA #4 Union Fitting in sleek black. Engineered for reliability, this fitting ensures a secure and leak-free connection in your hoses and valves.
- Durable Construction: Made to withstand high pressures, providing long-lasting performance.
- Sleek Black Finish: Offers a professional look while resisting corrosion for enhanced durability.
- Easy Installation: Designed for quick and hassle-free assembly, saving you time and effort.
- Versatile Use: Ideal for a variety of automotive and industrial applications, ensuring compatibility across different setups.
Weighing just 0.02000 lbs, this fitting is lightweight yet robust, making it perfect for your next project. Trust FRAGOLA for quality fittings that deliver performance and reliability.

Before you order: fitment and what to plan
Fittings and hardware connect lines, hoses and parts securely.
Fitment notes
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Hose. Match hose size to the fitting.
More for your car: Fuel & air intake
Questions about fitting or hardware
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Does it need thread sealant?
NPT threads do; AN and flare fittings seal on the flare and should go on dry.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.