



Graco|562542
GRACO MX VALVE,ASSY 125S 562542
Tax excluded. Shipping calculated at checkout
GST (10%) is calculated at checkout. Tax invoices provided with all orders.
Contact for live availability
Our inventory signal hasn't refreshed today. We update twice daily but the latest reading is stale.
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.

GENUINE GRACO VALVE ASSEMBLY FOR 125S MX PUMPS AT WORKHORSE PRICE
Genuine Graco MX valve assembly for 125S series pumps. Direct OEM replacement part to restore metering accuracy and prevent fuel leaks at the dispense head.
OEM fit, no surprises
When a Graco MX valve wears out, aftermarket parts can throw your metering off or leak within weeks. This is the factory assembly Graco ships with new 125S pumps. Same tolerances, same seal compounds, same thread pitch. You bolt it in, the dispenser works like it did new, and your fuel reconciliation stays clean.
Keeps you dispensing
Replacing a valve assembly takes a couple of hours. Replacing an entire pump takes days and costs thousands. This part lets your maintenance crew fix the MX unit on-site without pulling the whole dispenser out of service or waiting on a capital purchase order. Most fleet workshops stock a spare and swap it during scheduled downtime.
Features & Benefits
Key Features
- Genuine Graco OEM component
- 125S series valve assembly
- Weight 1.82 kg
- Direct replacement part
- Restores metering accuracy
- Prevents dispense-head leaks
Benefits
- No calibration guesswork with aftermarket parts
- Fits existing Graco MX plumbing without modification
- Keeps fuel accounting accurate, avoids loss reports
- Field-serviceable, cuts downtime versus full pump replacement
| Max Working Pressure | 3000 |
| Max NLGI Grade | 2 |
| Outlet Size | 0.635 |
| Outlet Thread | Female |
| Number of Outlets | 1 |
| Maximum Cycle Rate (cycles/min) | 200 |
| Divider Valve Series | MX |
| Minimum Working Pressure (psi) | 200 |
| Discharge Per Piston Stroke (in³) | 0.250 |
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 MX valve assembly 125S?
It's a factory replacement valve assembly for Graco 125S-series metering pumps, restoring seal integrity and dispense accuracy when the original valve wears or fails.
Will this fit my Graco dispenser?
This assembly is specific to MX 125S series pumps. Check your pump nameplate or contact sales@goind.com.au with your model number to confirm fitment.
Is this a genuine Graco part or aftermarket?
Genuine Graco OEM component, part number 562542. No aftermarket compromise on metering tolerance or seal materials.
How hard is it to install?
Drop-in replacement for technicians familiar with Graco MX pumps. Basic hand tools and a parts diagram from Graco are usually enough. If unsure, call 07 3204 2240 for guidance.
What warranty and support comes with it?
12-month manufacturer warranty covers manufacturing defects. Wear items like seals are consumables. For technical support or bulk orders, contact sales@goind.com.au or 07 3204 2240.











