What's in the box:

1-1/4in to 1-1/2in Hose Barb Coupler with 1/8in NPT Steam Port Adapter Top Radiator LS Swap Coolant AN627-21X125 (Standard)

Features:
Conveniently add a 1/8in NPT port into your top radiator hose.
Integrated 1/8in NPT port for steam port recirculation or other gauge connections.
Made of billet alluminum, high-quality ang durable.
Package includes one hose barb coupler.
Please contact us if you have any questions, we will try our best to meet your satisfaction.

Specifications:
Manufacturer Part Number: AN627-21X125
Material: Aluminum Alloy
Color: Silver
Package Weight: 75g/2.6oz
Package Size: 7.5*5*5cm/3*2*2in

Package List:
1*Hose Barb Coupler