6405-08-06 O-Ring to Pipe, Male ORB x Female NPT Adapter

Product Overview

The 6405-08-06 Straight Adapter is a premium industrial fluid power fitting designed to create a seamless bridge between a 3/4-16 Male O-Ring Boss (ORB) port and a 3/8-18 Female National Pipe Thread (NPT) line. Built for heavy-duty performance, this inline adapter ensures a highly secure, leak-resistant connection between mismatched thread types in high-pressure environments.

Specifications

• Part Number: 6405-08-06
• Material: Steel
• Shape: Straight
• Thread 1 Type: Male O-Ring Boss (ORB)
• Thread 1 Size: 3/4-16 (-08)
• Thread 2 Type: Female National Pipe Thread (NPT)
• Thread 2 Size: 3/8-18 (-06)
• Sealing Type: O-ring (ORB side) + Thread sealant (NPT side)