Scuba Tools IP Gauge with 1/8" NPTF - 1/4" NPTM Bushing Adapter

Scuba Tools IP Gauge The gauge used in all handheld Scuba Tools IPGs and the Dual Drive Adjusting Tool is a custom designed instrument specifically engineered for diagnosing first stage intermediate pressure. The accuracy standard has been improved through initial calibration at 140 psi. In addition, each gauge is checked and recalibrated, if necessary, to 2% (±6 psi) within the IP red zone. The large dial face is easy to read and interpret at a glance. The brass mount is a standard 1/8" NPTM thread, and all gauges shipped as "gauge only" are packaged with an 1/8" NPTF-1/4" NPT(M) bushing to expand the mounting options.