Vibrant Performance 10399 1/8 in NPT Female to 1/8 in BSPT Male Adapter Fitting

The Vibrant Performance 10399 adapter fitting provides a dependable connection between a 1/8 in NPT female port and a 1/8 in BSPT male port. Its straight configuration is well suited for pneumatic, fluid, and mechanical applications where compatible pipe-thread interfaces are required. This adapter helps simplify component installation when joining systems that use different thread standards.
Constructed from aluminum and finished with a black anodized coating, the fitting offers a lightweight design with added surface protection for durable service. The precisely formed threads support secure installation and reliable engagement when paired with compatible NPT and BSPT components. Use appropriate thread sealant or sealing practices for the application to help reduce the risk of leaks.
Designed for practical installation and broad compatibility, the Vibrant Performance 10399 is suitable for custom fabrication, motorsport, automotive, industrial, and general-purpose plumbing projects. Its compact straight-body design helps maintain a clean connection between components without introducing an angled transition. This fitting is sold individually and should be installed by confirming thread compatibility, sealing requirements, and system pressure specifications before use.

Features:

• Brand: Vibrant Performance

• Part Number: 10399

• Fitting Type: Straight adapter

• Connection 1: 1/8 in NPT female thread

• Connection 2: 1/8 in BSPT male thread

• Material: Aluminum

• Finish: Black anodized

• Quantity: Each

• Air Restricted: No

• Truck Freight Only: No