Products Description
Water Pump Check Valve Portable 12X26.5mm
Compact One-Way Flow Valve for Portable Water Pumps & Pressure Washers
This 12x26.5mm check valve is a precision-engineered fluid control component designed to enable one-directional flow in small pumping systems. Its compact dimensions make it especially suitable for portable equipment, functioning to prevent reverse water flow that can cause pump inefficiency or damage. This valve is a common replacement part for various portable water pumps and pressure washer systems.
Technical Profiles & Materials
Compact & Portable Size – The 12x26.5mm dimensions are specifically engineered for limited spaces in portable car washes and small water pumps , allowing for easy integration without system redesign.
One-Way Flow Control – Prevents reverse flow, maintaining pump prime and protecting the system from potential damage .
Durable Engineering Plastic – Manufactured from high-quality engineering plastic that resists wear from repeated high-pressure cycles , ensuring stable performance under regular operating conditions.
Easy Installation – Designed for quick maintenance with simple replacement of worn components, requiring no specialized tools .
Technical Specifications
| # | Parameter | Specification |
|---|---|---|
| 1 | Model | 12x26.5mm Check Valve |
| 2 | Diameter | 12 mm |
| 3 | Length | 26.5 mm |
| 4 | Material | Engineering Plastic |
| 5 | Valve Type | Spring/Lever Check Valve |
| 6 | Function | One-way flow (prevents backflow) |
| 7 | Application | Portable pumps, pressure washers, compact fluid systems |
| 8 | Installation | Drop-in replacement; no special tools required |
Products Application
Portable Pressure Washers
The 12x26.5mm check valve serves as a direct replacement for worn check valves in 220V portable car wash systems , helping to restore consistent water flow and pressure retention by maintaining system seal integrity.
Small Water Pumps
Ensures reliable prime and prevents backflow in compact transfer pumps, protecting pump internals from damage.
DIY Maintenance & Repair
Drop-in replacement for worn components, allowing quick restoration of pump performance .
Quality and Craftsmanship Details
Products Package
About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
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FAQ
Q: What is the function of a 12x26.5mm check valve?
A: It is a one-way flow control valve that allows water to flow in one direction while preventing backflow , maintaining system pressure and preventing damage.
Q: Can I install this valve myself?
A: Yes. This valve is designed for easy installation as a drop-in replacement for worn components, requiring no special tools .
Q: What is the MOQ and lead time?
A: MOQ: 100 PCS. Delivery: 7-14 days. Neutral export carton packaging.
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