Hydraulic Adaptor, 1/2"MB X 1/2"FP

Hydraulic Adaptor, 1/2"MB X 1/2"FP

The 6405X0808 Hydraulic Adaptor is a straight hydraulic fitting designed to connect a 1/2" SAE O-Ring Boss port to a 1/2" NPT female pipe connection. Built from durable carbon steel and rated for high-pressure hydraulic systems, this adaptor provides a reliable transition between ORB and NPT connections. The O-ring boss design ensures a secure, leak-resistant seal, while the NPT side allows easy integration with standard pipe fittings—because a proper adaptor keeps hydraulic systems flowing smoothly without unwanted leaks.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 6405X0808
• Product Type: Hydraulic adaptor
• Fitting Shape: Straight
• End 1 Type: Male SAE O-Ring Boss (ORB)
• End 1 Size: SAE 8 — 1/2 in (3/4"-16 ORB)
• End 2 Type: Female NPT (FP)
• End 2 Size: 1/2 in NPT (1/2"-14 tapered)
• Working Pressure: 3000 PSI
• Material: Carbon steel
• Seal Type: O-ring boss on ORB side, tapered pipe thread on NPT side
• Application: Connecting hydraulic components using ORB and NPT fittings

Ideal For

• Hydraulic systems requiring ORB-to-NPT connections
• Agricultural, construction, and industrial equipment
• Hydraulic plumbing where 1/2" SAE ORB connects to 1/2" NPT piping
• Installations requiring durable, high-pressure steel hydraulic adaptors