912-M12-02-S M12 x 1.5 to 1/8" NPT Reducer | Silver

Speedflow 912-M12-02-S | M12 x 1.5 to 1/8" NPT Reducer — Silver

Fit a standard 1/8" NPT sensor, gauge sender, or fitting into an M12 x 1.5 metric port with the Speedflow 912-M12-02-S — a precision-machined metric-to-NPT reducer bushing in natural silver aluminium finish. The reverse of the 912-08-M12-BLK, this adapter takes an M12 x 1.5 male thread and reduces it to accept a 1/8" NPT female fitting — the ideal solution for fitting aftermarket oil pressure sensors, temperature senders, and gauge hardware into OEM M12 x 1.5 metric ports on European and Japanese engines without modifying the original port.

Why Choose the Speedflow 912-M12-02-S?

• Precision CNC machined aluminium — accurate M12 x 1.5 male and 1/8" NPT female threads for a reliable, leak-free connection
• Natural silver aluminium finish — clean, corrosion-resistant finish for engine bay and underbonnet applications
• M12 x 1.5 male to 1/8" NPT female — threads into M12 x 1.5 metric ports and accepts standard 1/8" NPT sensors and fittings
• Metric-to-NPT conversion — bridges the thread standard gap when fitting aftermarket NPT sensor hardware to OEM metric ports
• No port modification required — threads directly into existing M12 x 1.5 ports without rethreading or machining
• Compact bushing design — minimal protrusion for tight engine bay installations

Ideal Applications

Fitting 1/8" NPT oil pressure sensors into M12 x 1.5 engine block ports, installing aftermarket temperature senders into M12 x 1.5 coolant ports, adapting standard gauge sender hardware to OEM M12 x 1.5 metric ports on European and Japanese vehicles, and any application requiring an M12 x 1.5 to 1/8" NPT thread conversion.

Specifications

• Part Number: SF912-M12-02-S
• Male Thread: M12 x 1.5
• Female Thread: 1/8" NPT
• Finish: Natural Silver Aluminium
• Type: Metric to NPT Reducer Bushing

Stock held locally in Perth, WA — fast dispatch Australia-wide.