Chemical Resistant Trigger Sprayer

The ​​Chemical-Resistant Grey Trigger Sprayer​​ is a heavy-duty dispensing solution engineered for professional applications involving aggressive chemicals, solvents, and industrial formulations. Featuring a robust construction with chemical-resistant materials and a precise 1.4ml output per stroke, this sprayer is available in two standard neck sizes (28/400 and 28/410) to accommodate diverse packaging needs. The neutral grey finish provides excellent chemical resistance while maintaining a professional appearance, making it ideal for laboratory, industrial, and commercial use.

​​Key Features & Technical Specifications​​

​​1. Superior Chemical Resistance​​

• ​​Material Composition​​:
  • High-density polyethylene (HDPE) reservoir with chemical-resistant additives
  • Glass-filled nylon trigger and wand for maximum strength
  • PTFE (Teflon)-coated seals for resistance to solvents and acids
  • Brass insert in nozzle for corrosion resistance
• ​​Chemical Compatibility​​:
  • Resistant to: Acetone, MEK, ethanol, isopropyl alcohol, mild acids, and detergents
  • Not recommended for: Strong oxidizers (e.g., bleach, concentrated H2SO4)

​​2. Precision Performance​​

• ​​Output Control​​:
  • Consistent 1.4ml per trigger pull (tested at 30-50 PSI)
  • Adjustable nozzle for mist, spray, or jet stream
• ​​Dip Tube Options​​:
  • Standard 5/16″ (8mm) diameter with 3/16″ (5mm) internal bore
  • Available lengths: 5″ (standard), 7″ (extended), or custom

​​3. Standardized Compatibility​​

• ​​Neck Threads​​:
  • ​​28/400​​: 28mm diameter, 400 thread count (fits most standard spray bottles)
  • ​​28/410​​: 28mm diameter, 410 thread count (compact bottle compatibility)
• ​​Fits Bottles​​:
  • HDPE, PET, and glass containers (8oz to 32oz)
  • Verify neck dimensions before installation

​​Performance Characteristics​​

​​Applications & Use Cases​​

​​Ideal For:​​

1. ​​Industrial & Manufacturing​​
   • Degreasers, lubricants, and surface cleaners
   • Adhesive and solvent application
2. ​​Laboratory & Research​​
   • Chemical reagent dispensing
   • Sample preparation sprayers
3. ​​Commercial Cleaning​​
   • Floor strippers, disinfectants, and sanitizers
   • Automotive and fleet maintenance
4. ​​Agricultural & Horticultural​​
   • Herbicides, pesticides, and fungicides
   • Fertilizer solutions

​​Not Recommended For:​​

• Highly concentrated acids (e.g., concentrated HCl, HNO3)
• Viscous materials (>5,000cps)

​​Packaging & Ordering Information​​

​​Bulk Packaging Options:​​

• 24/inner case, 144/master carton (standard sizes)
• Individual polybag with desiccant for retail

​​Customization Available:​​

• Color options (grey, black, white, or custom)
• Private labeling (logo printing on reservoir)
• OEM/ODM services (custom nozzle designs)

​​Lead Time:​​

• Standard stock items: 3-5 business days
• Custom orders: 4-6 weeks (MOQ applies)

​​Installation & Maintenance Guide​​

​​Proper Installation Steps:​​

1. Verify bottle neck matches 28/400 or 28/410 specifications
2. Insert dip tube fully to bottom of container
3. Align sprayer threads and tighten by hand
4. Perform test spray to check for leaks

​​Routine Maintenance:​​

• Rinse with compatible solvent after each use
• Soak in warm water monthly to prevent clogging
• Store upright to prevent dripping

​​Troubleshooting Tips:​​

• ​​Leaking at base​​: Replace O-rings (part #TR-OR-007)
• ​​Weak spray​​: Clean nozzle with pin or replace tip
• ​​Dip tube detachment​​: Use PVC cement for reattachment

​​Why Choose This Sprayer?​​

1. ​​Chemical-Resistant Durability​​
   • PTFE seals and glass-filled nylon components resist degradation from harsh chemicals
   • Grey color masks chemical stains and discoloration
2. ​​Precision Output​​
   • Consistent 1.4ml per stroke ensures accurate dosing for professional applications
3. ​​Regulatory Compliance​​
   • FDA-compliant materials for food-safe applications (when used with approved chemicals)
   • REACH and RoHS certified for EU markets
4. ​​Cost-Effective Solution​​
   • 20,000+ cycle lifespan (tested under normal conditions)
   • Lower replacement costs than competing models

​​Final Recommendations​​

This sprayer is the optimal choice for professionals requiring a reliable, chemical-resistant dispensing solution. The dual neck size availability (28/400 and 28/410) ensures compatibility with a wide range of standard bottles, while the adjustable nozzle provides versatility for different application needs.