Amazon.com: GlowShift 1/8 BSPT Male to 1/8-27 NPT Female Gauge Sensor Sender Thread Adapter Reducer : Automotive
Origin8 Threadless Quill Adapter converts 1-inch threaded to 1-1/8 thr – The Bikesmiths
Adapter 7/16-28 (m) to 1/8” NPT (f) – LockNLube
RPS Lighting Female 1/8" Mini to Male 1/4" Mono Adapter RS-8610
1/4" x 1/8" Compression x Male NPT Adapter Pipe Fitting Tube Connector – compressor-source
Williams Sound 1/8" Stereo Jack to 1/8" Mono Plug Adapter ADP
Threading Adapter, G 1/4 Male to NPT 1/8 Female
NANYI 1/4'' Male to 1/8'' Female Stereo Headphone Adapter Connect Cable, Upgrade 6.35mm Jack Stereo Socket Male to 3.5mm Jack Stereo Plug Female for Headphone, Amp Adapte, Black 1-Pack - Walmart.com