Graco 255179 MD2 Valve 1:1 Soft Seat Adjustable Snuff-Back
$6,014.50
Available to Order
Graco 255179 MD2 Valve 1:1 Soft Seat Adjustable Snuff-Back, a Graco valve internal for MD2 mixing dispense valves.
- Graco part number 255179
- Ratio: 1:1 (from the part description)
- Listed for MD2 mixing dispense valves
- Genuine OEM Graco part
Quantity
Genuine OEM Part
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MD2 Valve 1:1 Soft Seat Adjustable Snuff-Back – Graco Part 255179
Compatible Systems
- Graco MD2 mixing dispense valves
- Equipment whose Graco parts list calls for part number 255179
- Systems that match the details in the part description
Graco 255179 MD2 Valve 1:1 Soft Seat Adjustable Snuff-Back (Graco part number 255179) is a valve internal. Seats, balls and poppets are the sealing parts inside a check valve or pump; they wear with use. The MD2 is a Graco two-component mixing dispense valve (manual 312185).
About the MD2 mixing dispense valves
MD2 valves mix two components, in 1:1 or 10:1 ratio models. Hard seat MD2 valves control snuff-back with restrictor rings between the body and nosepiece.
Details from the Part Description
- Ratio: 1:1
What the Terms in the Part Name Mean
- SEAT: Surface a ball or valve closes against.
Before You Order
- Check the valve type (check, solenoid, relief, dispense or divider) and its port size.
- For electrically operated valves, check the supply voltage given in the description.
- Have your equipment model, and the serial number if available, ready if you contact us for help.
Service Notes
- Follow the pressure relief and lock-out steps in your Graco manual before servicing any pump, valve, applicator or electrical part.
Frequently Asked Questions
Graco 255179 MD2 Valve 1:1 Soft Seat Adjustable Snuff-Back is a valve internal. The MD2 is a Graco two-component mixing dispense valve (manual 312185).
Look up the part number in your Graco parts list or equipment manual and compare it with 255179. If your list shows a different number, or you are not sure which part you need, send us the equipment model and what you are replacing and we will help match it.
Surface a ball or valve closes against.
The MD2 is a Graco two-component mixing dispense valve (manual 312185). It is used for mixing and dispensing two-component materials.
The equipment model and serial number, the part number from your manual or parts diagram, a photo of the part you are replacing and a short description of the job. With those we can confirm whether the 255179 is the right number.
Yes. It is sold under Graco part number 255179 as a genuine OEM Graco part.
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