The HPS Performance 1-1/8" (28mm) Blue billet aluminum hose union is a premium quality connector designed for your hoses.
Machined from aircraft grade 6061 aluminum, the 1-1/8" union is durable and lightweight.
Compatible with silicone and rubber hoses, the billet aluminum connector can be used with coolant, air, or fuel.
Our unions are anodized by HPS to provide additional corrosion resistance.
A tight, leak-proof seal is ensured by the multi-ribbed design without damaging your hoses.
The hose can be perfectly centered by the stopper without any guesswork, matching the wall thickness of most hoses.
The compact design of the HPS billet hose union allows for connecting two hoses together in tight spaces with back-to-back bends.
Pairing the billet hose unions with HPS industrial grade embossed stainless steel clamps is recommended by HPS.