The CAP-1/4 & 1/2-POLY (306) from HYPRO LLC is a versatile poly cap designed for sealing 1/4 and 1/2-inch fittings. Made from high-quality poly material, this cap provides excellent resistance to chemicals and environmental factors, ensuring long-lasting performance. Its dimensions are optimized for a secure fit, making it suitable for various applications in agricultural and industrial settings. This cap meets industry standards for quality and reliability, making it an essential component for fluid management systems.