This 3/8 X 1/4 Male Connector is designed for use with nylon or copper air brake tubing. It is DOT compliant and meets SAE J246 requirements. Made with all brass construction, this connector features a pipe thread sealant that provides several benefits. It ensures a no-leak assembly instantly, saving time and expense. Unlike tape shredding or liquid sealant washout, this pre-applied sealant will not contaminate systems. It can be reused up to five times and provides excellent thread lubrication to prevent galling. Sold individually, this connector fits most makes and models.

Designed for use with nylon or copper air brake tubing. DOT compliant. Fittings meet SAE J246 requirements. All brass construction. Pipe thread sealant featured on several fitting styles. This pre-applied sealant offers several benefits:Provides no-leak assembly instantly. Saves application time and expense.Will not contaminate systems like tape shredding or liquid sealant washout. Can be reused up to five times. Provides excellent thread lubrication to prevent galling.

Designed for use with nylon or copper air brake tubing
DOT compliant
Fittings meet SAE J246 requirements
All brass construction
Pipe thread sealant featured on several fitting styles
This pre-applied sealant offers several benefits:Provides no-leak assembly instantly
Saves application time and expense
Will not contaminate systems like tape shredding or liquid sealant washout
Can be reused up to five times
Provides excellent thread lubrication to prevent galling