The 4" Poly Flow-Insert-Valved fitting from Fittings Unlimited Inc is designed for efficient fluid transfer in various applications. Constructed from durable poly material, this fitting ensures longevity and resistance to corrosion. With a flow insert valve, it allows for controlled fluid flow, making it ideal for both industrial and agricultural uses. The fitting meets industry standards for quality and performance, ensuring compatibility with a range of systems. Dimensions and specifications are optimized for seamless integration into existing setups.