The McMaster-Carr 5344K26 Twist-Claw Hose Coupling Iron with 1 NPT Male End is a versatile fitting designed for use in various plumbing and hydraulic systems. This unit includes 5 pieces of twist-claw hose couplings from the trusted brand McMaster-Carr. These couplings provide a secure and efficient connection for hoses, ensuring a reliable transfer of fluids or gases. Perfect for industrial and commercial applications, this product offers a convenient solution for connecting and disconnecting hoses quickly and easily.