
Graco|25C903
GRACO EM SERIES EM8 VALVE,RIGID EXT,1/2" NPT 25C903
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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.

MANUAL CONTROL FOR CLEAN FLUID DISPENSING
Graco EM8 dispense valve with rigid extension and 1/2 inch NPT connection. Manual trigger control for fluid transfer applications.
Workshop workhorse
The EM8 is a straightforward manual valve for sites that need controlled dispensing of oils and light lubricants. Trigger operation means you meter the flow yourself, no auto shut-off to worry about. Rigid extension keeps the hose out of the way when you're working drums or small tanks.
Standard NPT plumbing
1/2 inch NPT thread fits most hose assemblies and pump outlets without hunting for adapters. At 2 kg the valve is light enough to handle all day but solid enough not to feel flimsy. Field-serviceable design means you can replace seals when they wear instead of binning the whole unit.
Features & Benefits
Key Features
- Manual trigger valve
- Rigid extension included
- 1/2 inch NPT connection
- Weight 2 kg
- Field-serviceable parts
- Suits light oil and lubricant dispensing
Benefits
- Fits standard NPT plumbing without adapters
- Rigid extension keeps hose out of the way
- Trigger control means no wasted product
- Serviceable when seals wear
| 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 | Rigid |
| 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 manual trigger valve with rigid extension for dispensing oils and lubricants. 1/2 inch NPT connection suits most workshop setups.
What fluids can it handle?
Light oils, lubricants, and similar fluids. Not designed for high-viscosity greases or aggressive chemicals.
Is the rigid extension removable?
The extension is part of the assembly. For applications needing flexible hose only, contact us to discuss alternative Graco valves.
What is the warranty and how do I get support?
12-month warranty covers manufacturing defects. Wear parts are consumables. For support or parts, contact sales@goind.com.au or 07 3204 2240.











