AN -4 (AN4) Male-Male Union Twin 1/8" NPT Gauge/ Sensor Side Port Adapter Black

AN -4 (AN4) Male - Male Union Twin 1/8" NPT Side Port Adapter In Black. Thread Size: -4 AN Male -4 AN Male with 2x 1/8" NPT Female Side Ports. Automotive / Aerospace-quality 1/8" NPT Side Port Union Adapter.