IRHB 12-6N
IRHB 3/4 in. Male National Pipe Taper (MNPT) Thread x 3/8 in. Female National Pipe Taper (FNPT) Thread Pipe Size Reducing Hex Bushing
IRHB 3/4 in. Male National Pipe Taper (MNPT) Thread x 3/8 in. Female National Pipe Taper (FNPT) Thread Pipe Size Reducing Hex Bushing