This Fleece Performance adapter converts a 3/4-16 O-ring port to a 1/8 NPT with a 1/8 NPT stainless plug, ideal for adding a pressure gauge port to multiple systems. Made from black anodized aluminum with a stainless-steel plug, the straight AN-to-NPT adapter fits -8 AN on one end and 1/8 NPT on the other, providing a compact, service-friendly fitting for fluid system monitoring or accessory installation.
Fleece Performance Universal 3/4-16in O-Ring to 1/8in NPT Adapter w/1/8in NPT Plug