Graco 255247 MD2 1:1 Ratio Check Adapter
Graco 255247 MD2 1:1 Ratio Check Adapter from the MD2 mixing dispense valves range.
- Graco part number 255247
- Ratio: 1:1 (from the part description)
- Listed for MD2 mixing dispense valves
- Genuine OEM Graco part
MD2 1:1 Ratio Check Adapter – Graco Part 255247
Compatible Systems
- Graco MD2 mixing dispense valves
- Equipment whose Graco parts list calls for part number 255247
- Systems that match the details in the part description
The Graco 255247 MD2 1:1 Ratio Check Adapter is an adapter sold under Graco part number 255247. An adapter or coupling joins components with different or matching connections; check the thread type (NPT, BSP, SAE, JIC, DIN) before ordering. 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
- Ratio: Pump pressure ratio (e.g.
- Check: One-way valve element.
Before You Order
- Check the thread type: NPT, NPSF, BSP, BSPP, SAE, JIC and DIN fittings can look alike but do not interchange.
- Check the size in the part description against the port or tube it connects to.
- 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
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