6403 Male Oring - Male Oring Adjustable Union

WE USE TUBE SIZE IN IDENTIFYING OUR ADAPTERS!! DOWNLOAD THE CHART BELOW FOR REFERENCE.

O-Ring Adjustable Union Steel 

Weight
Dimensions	3 × 2 × 1 in

Size (6403-NWO-20-20) 1 1/4" MOR - 1 1/4" MOR ADJ UNION (6403-24-24) 1 1/2" MOR - 1 1/2" MOR ADJ UNION (6403-16-12) 1" MOR - 3/4" MOR ADJ UNION (6403-16-16) 1" MOR - 1" MOR ADJ UNION