Size : 1/4 x1/8x1/4,1/4x1/4x1/4,3/8 x 1/4x1/4,3/8x1/4x3/8

3/8x3/8x3/8,1/2x3/8x1x2,1/2x1/2x1/2,5/8x1/2x5/8

Material :Brass
Meets D.O.T. FMVSS571.106 Performance
Meets functional Requirements SAE J246 & SAE J1131
Pre-applied Thread Sealant