Also has the words Red-cylinder, white-brake pipe.
Antique Westinghouse Ashcroft Duplex Railroad Air Brake Gauge Steam Locomotive
Westinghouse Railroad Air Brake Test Gauge – Ashcroft – Brass – 6" – 160 PSI
ASHCROFT RAILROAD PRESSURE GAUGE FROM PRR JUNIATA PA AIR BRAKE SHOP - MAKE OFFER
Antique Ashcroft Pressure Gauge THE STIRLING Co Brass Railroad Ship Engine 14"
Antique Ashcroft no. 1 Wrench large 14", Pat. 1878