
Graco|25C904
GRACO EM SERIES EM8 VALVE,FLEX EXT,1/2" NPT 25C904
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Email sales@goind.com.au or call 07 3204 2240 for live availability.
Ships from Brisbane warehouse. Standard delivery 2-5 business days Australia-wide.

GRACO EM8 VALVE WITH FLEX EXTENSION FOR INSTALLS WHERE RIGID FITTINGS WON'T FIT
Graco EM8 valve with flexible extension and 1/2" NPT fitting. 2 kg compact build suits tight-access meter installations where a rigid body won't fit.
Built for tight spots
If you've tried mounting a meter in a fuel cabinet or trailer housing and found the valve body fouls the wall or the piping won't line up, the EM8's flexible extension is the fix. 1/2 inch NPT thread suits most industrial meter setups. At 2 kg it's light enough to position solo without a second pair of hands holding the meter assembly.
Graco EM platform
This is a component from Graco's EM Series meter-valve range, used across thousands of diesel and AdBlue installs in Australia. Parts are field-available, and most workshops already know the platform. It's workhorse-tier gear: reliable, well-supported, priced for real-world budgets.
Features & Benefits
Key Features
- 1/2 inch NPT connection
- Flexible extension for tight-access installs
- Weight 2 kg
- Graco EM Series valve platform
- Compact profile suits cabinet mounting
- Field-serviceable Graco parts
Benefits
- Fits meter installs where rigid valves won't reach
- Light enough for solo mounting work
- Standard NPT thread, no adapter hunting
- Graco parts availability across Australia
- Workhorse reliability without premium pricing
| Maximum Flow Rate (cc/min) | 30283 |
| Maximum Flow Rate (L/min) | 30.3 |
| Maximum Flow Rate (cc/sec) | 505 |
| Max Working Pressure | 1500 |
| Accuracy | ±0.5 |
| Meter Pressure Loss (psi) | 30 PSI at 6 GPM |
| Meter Pressure Loss (bar) | 2.1 Bar at 6 GPM |
| Minimum Flow Rate (GPM) | 0.25 |
| Minimum Flow Rate (L/min) | 0.95 |
| Display Type | Electronic |
| IP Rating | 69K |
| Fluid Outlet Thread | Female |
| Inlet Size | 1.27 |
| Outlet Size | 1.905 |
| Fluid Inlet Thread Gender | Female |
| Overall Height (cm) | 13.3 |
| Height | 5.25 |
| Overall Length (cm) | 33 |
| Length | 13 |
| Overall Width (cm) | 9 |
| Width | 3.5 |
| Metering Gun Weight (lb) | 3 |
| Metering Gun Weight (kg) | 1.36 |
| Includes | Nozzle, Extension |
| Approvals | CE |
| Warranty | 5 Years |
| Calibration Type | Factory Calibrated |
| Extension Type | Flexible |
| Maximum Recorded Dispense | 19999 |
| Maximum Storage Temperature (°F) | 185 |
| Maximum Storage Temperature (°C) | 85 |
| Meter Technology | Oval Gear |
| Trigger Protection Type | Lock Off Button |
| Trigger Lock | Locking |
| Minimum Operating Temperature (°F) | -22 |
| Minimum Operating Temperature (°C) | -30 |
| Valve Type | Metered |
| Maximum Totalizer | 19999 |
Shipping & Dimensions
Ships from Brisbane warehouse. Standard delivery 2-5 business days.
Downloads
Compatible Products
Frequently Asked Questions
Can't find your answer?
Contact UsWhat is the Graco EM8 valve?
A meter valve with flexible extension and 1/2 inch NPT connection, suited to tight-access diesel or AdBlue meter installs where a rigid valve won't fit the available space.
What thread standard does it use?
1/2 inch NPT. If your system runs BSP plumbing, you'll need an NPT-to-BSP adapter (we stock those separately).
Is this compatible with all Graco meters?
It's part of the EM Series platform, designed for Graco meter systems. Check your meter spec sheet or contact us to confirm fitment for your model.
Can I get replacement seals?
Yes. Graco service kits are widely stocked in Australia. We can quote parts or point you to the correct kit number.
What warranty and support do you offer?
12-month warranty on manufacturing defects. Seals and diaphragms are wear items and not covered. For technical advice or bulk pricing, contact sales@goind.com.au or 07 3204 2240.











