Graco 16V957 Relief Valve Housing Zero Cavity
$122.75
$137.00
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The Graco 16V957 Relief Valve Housing Zero Cavity is a durable replacement housing designed for zero-cavity relief valve systems, helping reduce material buildup and maintain consistent pressure control.
- Zero-cavity design reduces clogging
- Supports stable pressure relief
- Ideal for mortar, epoxy and coating systems
- OEM Graco replacement part
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 16V957 Relief Valve Housing Overview
The Graco 16V957 Relief Valve Housing Zero Cavity is a precision-built housing used in zero-cavity relief valve assemblies. It supports stable pressure relief and minimises dead volume, making it ideal for heavy materials such as mortar, epoxy and protective coatings.
Compatible Machines
This part is compatible with industrial systems that use Graco Zero-Cavity Relief Valve assemblies, including:
- Graco mortar sprayers using Zero-Cavity Relief Valve configuration
- Heavy-duty coating and epoxy application systems
- Industrial pumping units with zero-cavity pressure-relief design
- Specialised material dispensing systems requiring low-residue valve housings
Product Details
| Part Number | 16V957 |
|---|---|
| Component Type | Relief Valve Housing (Zero Cavity) |
| Function | Supports pressure relief, reduces residue build-up, protects pump/valve parts |
| Suitable Materials | Mortar, epoxy, protective coatings and high-viscosity fluids |
Frequently Asked Questions
It reduces trapped material inside the valve and ensures smooth pressure relief, preventing clogs and protecting the pump assembly.
This part is the housing only. Internal relief valve components are separate items.
No. It is used only in machines built with zero-cavity relief valve systems, commonly found in mortar, coating and heavy material pumping equipment.
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