6405-12-04 O-Ring to Pipe, Male ORB x Female NPT Adapter

Product Overview

The 6405-12-04 Straight Adapter is an industrial-grade fluid power fitting engineered to bridge connections between a 1-1/16-12 Male O-Ring Boss (ORB) port and a 1/4-18 Female National Pipe Thread (NPT) line. Forged from heavy-duty steel, this inline adapter provides a reliable, pressure-tight transition when integrating SAE ORB hydraulic networks with standard NPT plumbing components.

Specifications

• Part Number: 6405-12-04
• Material: Steel
• Shape: Straight
• Thread 1 Type: Male O-Ring Boss (ORB)
• Thread 1 Size: 1 1/16-12 (-12)
• Thread 2 Type: Female National Pipe Thread (NPT)
• Thread 2 Size: 1/4-18 (-04)
• Sealing Type: O-ring (ORB side) + Thread sealant (NPT side)