Product Parameters
| Specification Item | Description |
|---|---|
| Product Name | 768 Gasoline Sprayer Gasket |
| Compatible Model | 768 Series Sprayer |
| Gasket Type | Pump Head / Engine / Carburetor (per application) |
| Material | Paper / Fiber / Rubber / Copper |
| Thickness | 0.5 – 2.0 mm |
| Shape | Custom die-cut for 768 model |
| Bolt Hole Count | 2 / 4 / 6 (per application) |
| Maximum Temperature (Paper/Fiber) | 150°C (302°F) |
| Maximum Temperature (Copper) | 300°C (572°F) |
| Maximum Pressure | Up to 300 PSI (20 Bar, pump side) |
| Chemical Resistance | Fuel / Oil / Herbicide / Pesticide |
Product Description

Replacement gasket for 768 series gasoline sprayer. Seals pump head or engine mating surfaces. Prevents fuel, oil, or chemical leaks.
Product Details
1. Precision Die-Cut for 768 Model
Custom-manufactured to match 768 series sprayer pump head or engine mating surfaces, ensuring a perfect seal without trimming or modification.
2. Multiple Material Options
Available in paper/fiber (general sealing), rubber (oil/fuel resistance), or copper (high-temperature and high-compression applications).
3. Pre-Formed Bolt Holes
Factory-punched bolt holes align precisely with original mounting studs, simplifying installation and reducing the risk of misalignment.
Products Package

About Us
Jiaxing Norsun Trading Co., Ltd.
Jiaxing Norsun Trading Co., Ltd. is a professional supplier of a large range of products that includes power tools : chain saw, brush cutter, blower,mist duster,sprayer, water pump, earth drill, high press cleaner, air compressor, generator,and spare parts more than 5000 types.
Our company for many years trade experience that has enabled us to securelong-term relationships with 100 factories in China. We have a strong supply capacity, can provide you with timely order supply, to ensure timely delivery.
Our products are of good quality, reliable performance, rich variety of productsand reasonable price, so they are welcomed by customers.Our products are exported to various countries around the world.

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FAQ
Q1: Where is the gasket located on a 768 gasoline sprayer?
A: Depending on the application, the gasket may be between the pump head and pump body, between the engine crankcase and cylinder, or between the carburetor and intake manifold.
Q2: How do I know if my 768 gasket has failed?
A: Signs include external fluid leakage (fuel, oil, or spray chemical), loss of compression (engine runs poorly), spray pressure loss, or visible soaking/wicking around the mating joint.
Q3: Can I use liquid gasket maker instead of this replacement gasket?
A: Liquid gasket maker may work temporarily but is not recommended. The precision die-cut gasket provides consistent thickness, correct bolt hole alignment, and proper chemical resistance for reliable long-term sealing.
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