Products Description
8.5mm 5-Layer 300Bar 50M High Pressure Hose for Manual Sprayer Parts
Premium orange PVC woven hose with 5-layer structural integrity for extreme pressure performance.
Sprayer high press hose 5-layer 8.5mm
woven common joint,300bar, 50m
This premium 5-layer high-pressure sprayer hose is engineered for professional-grade agricultural and industrial applications. Built with a unique dual-fiber braided reinforcement sandwiched between three layers of modified high-elasticity PVC, it offers a staggering 300 Bar burst pressure while maintaining excellent flexibility in extreme temperatures. Tech Data: Working pressure 60-80 Bar, burst pressure ≥300 Bar, total length 50m. Materials: Specialized high-elasticity PVC and high-tensile polyester fiber. Certification: ISO9001 and RoHS compliant.


Technical Profiles & Materials
5-Layer Structural Integrity: Features a sophisticated PVC-Fiber-PVC-Fiber-PVC construction, providing double the tensile strength and kink resistance of standard 3-layer hoses.
High-Tensile Woven Reinforcement: Integrated with two separate layers of cross-woven polyester fiber, engineered to withstand extreme high-pressure surges without deformation.
Modified High-Elasticity PVC: The outer and inner layers are made of UV-stabilized modified PVC, offering superior abrasion resistance and protection against chemical corrosion.
Technical Specifications
| ITEM | DETAILS |
| Type | 5-Layer Woven High Pressure Hose |
| Application | Orchard Spraying / Car Wash / Pest Control |
| color | orange |
| Material | High-elasticity PVC / Dual Fiber Braid |
| Model Number | 8.5mm - 5-Layer - 50m |
| Brand Name | SeaSummer |
| Operating Temp | -10°C to +70°C |
| Delivery Time | 30 Days |
| Packaging | Cardboard packaging |
Products Application

Professional Long-Distance Orchard Spraying
Specifically optimized for high-pressure fruit tree spraying. The 5-layer construction allows for long-distance hose extension without pressure drop or bursting, ensuring thorough coverage in large-scale citrus and apple groves.

Industrial-Grade Car Wash Systems
Ideal for commercial wash bays and construction equipment cleaning. Its high burst rating and abrasion-resistant outer cover withstand consistent dragging across concrete floors and high-frequency pulse fatigue.

High-Pressure Pest Control & Disinfection
Perfect for professional pest control operators requiring a heavy-duty fluid delivery line. The specialized PVC formula ensures compatibility with a wide range of aggressive agricultural chemicals and disinfection agents.
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.
Trusted Partnership Power
YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS
Verified Factory Excellence
BACKED BY 200+ TRUSTED FACTORY PARTNERS
Production process








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Expo experience

Customer Reviews

FAQ
FAQ
Q: Are you an impartial industrial components dealer or a direct China water pump factors factory?
A:We are a direct, ISO9001-certified engineering water pump components manufacturing facility and precision fluid-control factor manufacture exporter primarily based in China. We function our personal cleanroom injection molding bays, computerized ultrasonic welding arrays, computerized hydraulic stress check stations, and clean-room packaging lines, passing direct-factory wholesale price financial savings straight to your element procurement margins.
Q: Can your manufacturing unit furnish full certification forms for food-contact or consuming water compliance?
A: Yes, absolutely. For food, beverage, or scientific applications, our manufacturing unit makes use of one hundred percent virgin, un-recycled polypropylene resins accompanied by means of fabric traceability certificates. We mechanically furnish B2B purchasers with complete FDA compliance documentation, NSF-grade compound declarations, and RoHS/REACH chemical protection screening sheets to make certain clean clearance thru worldwide customs.
Q: Do you provide customization picks for distinctly corrosive fluids like sturdy acids or ozone?
A: Yes, we are a thoroughly succesful OEM/ODM supplier. For aggressive chemical or ozone environments, we can improve the 12x26.5mm valve configuration in our factory: substituting the general PP housing with top class PVDF (Fluoropolymer) and changing any steel springs with Hastelloy or whole springless gravity-ball architecture, making sure final chemical resistance.
Q: How do we impervious a pattern batch to execute computerized lifecycle and burst-pressure testing?
A: We relatively inspire complete laboratory contrast earlier than logging mass grant agreements. We can ship a pattern lot of 5-10 gadgets of our inventory 12x26.5mm take a look at valves for assessment (setup costs and DHL/FedEx air freight apply). Once the factors pass by your inner lifecycle verification and a formal wholesale quantity manufacturing contract or container run is locked in, the sampling charges are a hundred percent credited returned to your industrial balance.
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