Industrial Interchange Nipple, Steel, 3/8" Body Size, 1/4" NPT Male Port, General Purpose, Conforms To A-A-59439, MIL-C-4109F & ISO 6150-B StandardsParker Quick Coupling Division leads the market in single point connections, offering a range of products including Pioneer Agricultural Quick Coupling Products, and quick couplings for various applications such as hydraulic, pneumatic, process, power, and instrumentation. Additionally, the Quick Coupling Division offers thermoplastic quick couplings, hydraulic swivels, valves, and more.Next Day Fittings is an official Parker distributor, we can offer our customers the best pricing and factory lead times. Our trained and knowledgeable staff is always ready to help with any aspect of the Parker Hannifin product purchasing process. Whether you need assistance from a customer service agent or a product engineering expert, Next Day Fittings is your Parker partner every step of the way.