Billc wrote:Until you get this solved you can just take the line directly from the GS3 and shove it directly into the water bottle. At least you can have some espresso while you wait.

BillC

MODEL NUMBER: 2088-594-144
PUMP DESIGN: Positive Displacement 3 Chamber Diaphragm Pump
CHECK VALVE: (1-Way Operation) Prevents Reverse Flow
CAM: 3.0 Degree
MOTOR: Permanent Magnet, P/N 11-195-01, Thermally Protected
VOLTAGE: 115 VAC Nominal
PRESSURE SWITCH: Factory Set @ 45 PSI Shut-O , Turn On 25 5 PSI
LIQUID TEMPERATURE: 130 Degrees Fahrenheit (54 Degrees Centigrade) Max.
PRIME: Self-Priming Up To 9.0 Ft. Vertical,
Max. Inlet Pressure 30 PSI (2.1 Bar)
PORTS: 1/2" - 14 Male Parallel Thread
MATERIAL OF CONSTRUCTION:
PLASTICS- Polypropylene
VALVES- Santoprene
DIAPHRAGM- Santoprene
FASTENERS- Zinc Plated Steel
NET WEIGHT: 5.3 Lbs (2.4 Kg)
DUTY CYCLE: Intermittent (See Temp. Rise Chart)
TYPICAL APPLICATIONS: Agricultural Spraying
APPROVALS: UL Recognized Component