Unlock the full potential of your HPA airsoft setup with these rugged fittings and adapters. Precision machined from aircraft-grade aluminum, they provide airtight seals and secure connections to route compressed air smoothly from your tank to your airsoft engine. Whether you need quick-disconnect couplers, swivels, or adapters to bridge different thread sizes, this collection has the high-flow fittings to build a leak-free HPA line. Designed for the demands of hardcore gameplay, they'll stand up to the rigors of field use without failing. Equip your rig with the fittings that keep your HPA system operating at peak performance.