Get professional-grade connections with this Parker compression fitting! Made from tough 316 stainless steel, this reducing union is built to handle serious industrial use while resisting corrosion way better than regular steel. It connects two different sized tubes - 1/2 inch OD on one end and 3/8 inch OD on the other - making it perfect for when you need to transition between pipe sizes in your system. The hex nut design means you can get it really tight for leak-free connections without needing special tools or sealants. What's impressive is the temperature range it can handle - from -425°F all the way up to 1200°F! That means it works in everything from cryogenic applications to high-heat environments. The compression style means installation is straightforward - no welding, soldering, or threading required. Perfect for hydraulic systems, pneumatic lines, industrial plumbing, or any situation where you need reliable, leak-proof connections between different tube sizes. Parker is known for quality in motion control technology, and this fitting shows why - the machining is precise, the materials are top-notch, and it just feels solid in your hand. Whether you're a professional mechanic, industrial technician, or serious DIYer working with tubing systems, this fitting delivers the reliability you need without the hassle of complicated installation.
Free 30-day returns 
Free 30-day returns
