Ingersoll-Rand 37004827 37T4-15T Valve Assembly, 35-Complete (Used). Ingersoll-Rand 37004827 37T4-15T Valve Assembly, 35-Complete, Used. Ingersoll-Rand 37004827 37T4-15T Valve Assembly, 35-Complete, Uséd. Our items are available for pick-up. No additional information at this time. You might also like. MSA 815359 Advantage GME Chemical Cart. Bag of (2) Cartridges (New). Ashcroft 45-1379-SSL04L-200# Duragauge Pressure Gauge, 0-200 PSI (Used). Ashcroft 50-EL-60-E-150-50/550F 5 EL Bi-Metal Thermometer, 50-550 Deg F Open B.