US Gauge Model 1785 Manifold Pressure Test Gauge
Manifold pressure test gauge for use with various types of refrigerants.
Overview
Features
- 2-1/2in size
- P-1785 – 0-500 psi, 0-800 psi
- CR-1785 – 30" Hg VAC, 0-120 psi retarded to 350 psi; 30" Hg VAC, 0-250 psi retarded to 500 psi
- ±3-2-3% Accuracy, applicable to non-retard portion
- Phosphor bronze bourdon tube
- Threaded polycarbonate window and ring
- Steel dial with white background and black markings; refrigerant temperature scale in red
- Aluminum, black finish pointer
- 1/8-27 NPT, LM, brass connection
Description
The Model 1785 manifold pressure test gauge offers several ranges for use with various types of refrigerants, including R-12, R-22, R-502, R-134A and R-410A. The gauges can be permanently mounted in cooling systems or used on portable manifolds. Type CR-1780 is supplied with 350 psi retard scale to accommodate accidental over-pressure. All gauges feature a one piece polycarbonate ring and window. This provides quick, easy access to internal front adjusting screw for resetting the pointer.
Documents
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