Gauge Adaptors

Test Probe Assembly * Hypodermic Needle Test Probe. Test Probe Assembly. = 1-1/2Ft Tubing 2 Needles Coupling & Gage Adaptor(5/32)

Pneumatic Test Gauge Adaptor. 1/8 NPT. To Needle .

Test Gauge With Adaptor. Screws Into Johnson Thermostats. DISCONTINUED

Screw In Adaptor For Test Gauge With O Ring Less Gauge. DISCONTINUED

Needle Adaptor * Needle Valve Test Gauge Adaptor Used With A 30 PSI Gauge To Check Pressure Through An AL88 Or AL89 Test Fitting.

Needle Probe (Each) Needle Probe Only For 192-633 Test Kit. Less Gauge And Tool.

Test Gauge Adaptor * Test Gauge Adaptor For T21 T22 T26 AndT31 Series Thermostats. Fits Any 1/8 NPT Gauge. OBSOLETE