The 4BKHD-4FP Str. from Fittings Unlimited Inc is a straight fitting designed for efficient fluid transfer in various applications. With a 4mm diameter, this fitting is perfect for connecting hoses and pipes in plumbing and HVAC systems. Constructed from durable materials, it offers excellent resistance to corrosion and wear, ensuring long-lasting performance. This fitting is engineered for easy installation and reliable performance, meeting industry standards for quality and safety. Ideal for both professional and DIY projects, it ensures a secure and leak-free connection.