Heater Hose Connector with Bleed Size outside diameter:19 mm od Pressure rating must match vehicle

Pressure rating must match vehicle or equipment specification

plumbing applications

Finish: Slightly Polished

Correct fit for 56mm classic radiator filler necks

For a more efficient bleeding experience for your cooling system

Heater Hose Connector with Bleed Size outside diameter:19 mm od Pressure rating must match vehicleFor a more efficient bleeding experience for your cooling system, consider using our specially designed hose connectors with built in bleed. These connectors are suitable for small heater hoses from 13 mm OD to 19 mm OD (outside diameter). The bleed mechanism is a M 5 stainless set screw. Simply attach the connector to the outlet side of your heater by splicing it into the rubber hose and securing with a hose clip. Loosen the bleed screw to allow air