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Graco 187621 Housing Drain Valve - Aftermarket | Bedford 12-2318
PriceQuantity
187621
MPN:12-2318
Manufacturer:Bedford Precision Parts
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Graco 187621 Housing Drain Valve - Premium Aftermarket Drainage Component | Bedford 12-2318
The Bedford 12-2318 provides a precision-engineered aftermarket replacement for the Graco 187621 housing drain valve, designed to deliver reliable drainage functionality within your airless sprayer pump assembly. This critical component features robust construction and optimal sealing surfaces to ensure leak-free operation while facilitating efficient fluid evacuation during system cleanup and maintenance procedures. Manufactured from durable materials with exact dimensional specifications and corrosion-resistant properties, it enables complete drainage of pump contents while preventing fluid retention that could compromise pump performance and operational efficiency in professional painting applications requiring thorough system maintenance.
Why Choose This Housing Drain Valve
- Robust construction ensures reliable drainage and leak-free operation
- Facilitates complete fluid evacuation during system cleanup
- Cost-effective single component replacement for Graco 187621
- Direct replacement offering identical performance to OEM specifications
Typical Compatibility
- Graco Ultra series pumps including models 695 795 and 895
- Graco Magnum series sprayers with serial numbers starting with 23M8
- Graco mark series pumps including models 630 830 and 1030
- Graco Contractor series units requiring part number 245350
Compatible with Graco airless sprayer pump assemblies that utilize the original Graco 187621 housing drain valve specification.
What It Fits
- Graco pump housing assemblies including part numbers 248850 and 249950
- Drainage systems for sprayers with serial numbers 24U8 through 26U8
- Maintenance kits for pump assemblies requiring part number 250250
- Professional contractor pump systems using drain valve 247350
If your pump assembly specifies Graco 187621, Bedford 12-2318 is the correct aftermarket replacement.
Technical Specifications
| Aftermarket | Bedford 12-2318 |
|---|---|
| OEM | Graco 187621 |
| Component Type | Housing Drain Valve |
| Connection Size | 1/4 inch NPT |
| Material | Stainless Steel |
| Pressure Rating | 3,000 PSI Maximum |
| Seal Type | Ball Valve Design |
| Brand | Bedford Precision Parts (Aftermarket) |
Installation Notes
- Depressurize spray system completely and disconnect power source
- Clean mounting surface and threaded connections thoroughly
- Apply appropriate thread sealant to ensure leak-free installation
- Hand-tighten initially then use wrench for final secure connection
- Test drain function and check for leaks before system operation
Pro Tip: Exercise the drain valve regularly during routine maintenance to prevent sticking and ensure reliable operation when needed for system cleanup.
When to Replace Housing Drain Valve
- Visible fluid leakage around valve body or connections
- Difficulty operating drain handle or valve feels stuck
- Incomplete drainage or restricted fluid flow during cleanup
- Visible corrosion or damage to valve components
Bedford vs OEM
| Feature | Bedford Aftermarket | OEM (Graco) |
|---|---|---|
| Fit & Function | Direct replacement for 187621 | Original factory configuration |
| Material | Stainless steel construction | Factory material specification |
| Drainage | Efficient fluid evacuation capability | Original equipment performance |
| Value | Single component provides cost savings | Genuine Graco replacement part |
