#166 • (2) Nu-Calgon Freez-Kontr’l Heat Transfer Fluid

Part of HVAC Tools, Shop Tools, Vintage Electronics, Household Items - Boyertown, PA May 21, 2026 (timed auction by Ken Geyer Real Estate Auctioneers, Inc.)

High bid $12.00

Status: Sold

1 Gallon Propylene Glycol

(2) Nu-Calgon Freez-Kontr’l Heat Transfer Fluid