Model: JH‑501B Half Cap High‑Tightness Sprayer

Overview

A trigger sprayer optimized for tight sealing—ideal for kitchen detergents, household cleaners, fragrances, and other liquid formulations requiring leak‑resistance.

Key Specifications

• Application: Suited for a wide range of kitchen, bathroom, and commercial cleaning fluids, as well as fragrance or detergent sprays in kitchen settings

• Closure / Neck Size: Compatible with standard 28/400 and 28/410 closures (ratchet-style closure options also available); occasionally extended to 28/415 sizing

• Spray Functions:

• SPRAY / STREAM / OFF

• SPRAY / OFF / SPRAY / OFF

• FOAM / SPRAY

• FOAM / OFF

• Output per Trigger Stroke: Approximately 0.8–1.2 mL per full stroke (most sources specify around 0.8–1.0 mL)

• Material: Made from polypropylene (PP), offered in a variety of customizable colors 

• Tightness Feature: Half-cap construction ensures high sealing performance to prevent leaks—especially important for high-viscosity or stronger liquids

• Packaging & Logistics:

• Packed in cartons: approx. 52 × 38 × 39 cm per carton, holding ~500 pieces

• Gross weight: ~12–13 kg per carton; net weight: ~11–12 kg

• Production Capacity: Up to 150,000 pieces per day (some listings cite 100,000/day as baseline)

• MOQ & Trade Terms:

• Minimum order: ~30,000 pieces per color

• FOB port: Ningbo, China

• Standard terms: 30% advance payment; balance upon bill of lading copy 

• Full container (20‑ft): approx. 180,000 pieces per load

✅ Summary Table

ℹ️ Additional Considerations

• Leak Prevention: Ideal when shipping or storing detergents or fragrances, especially in hot or pressurized conditions.

• Spray Flexibility: Options like foam or stream mode make this model well-suited for both friction cleaners (e.g. perfumes or foam cleansers) and traditional liquid sprays.

• Custom Branding: Color and marking options enable OEM customization for brand coherence.

• Commercial Off‑take: Geared towards bulk OEM packaging; not typically available via retail.