Barrow G1/4" 7.5mm Male to Female Extension Fitting - Silver (TNYZ-G7.5-Silver)

Product Review (submitted on December 19, 2019):

I bought a handful of these just in case. They definitely come in handy when paired with rotary angled fittings to get things to line up correctly. TNYZ-G10 and TNYZ-G15 also came in handy to get things lined up just right.