1 Inch to .750 Inch High Flow Hose Joiner (union)

This hose joiner is a great way to mend any ¾ pushlock or heater hose lines. Typically used in supercharger cooling systems where high flow is a necessity these joiners feature a full .750” inner diameter to negate any possible restrictions. This full flow design means it will be a tight fit on 3/4 inch hose. Make sure to lube the fitting well and exercise patience during install, they will fit and your cooling system will benefit from the additional flow.