Features: Made of high quality plastic, solid and durable for a long time use. Trigger gun design is convenient for one hand operation. Easy to install and comfortable to use. Perfect for agriculture, forestry, or home garden manage, help you to control weed, pest. A practical electric or manual operated sprayer part, two size for you to choose. Specifications: Condition: 100% Brand New Material: Plastic Main Color: Black Size Optional: #1 Large Head, #2 Small Head #1: Thread Outer Diameter: approx. 18mm / 0.71inch, 18mm / 0.71inch #2: Thread Outer Diameter: approx. 14mm / 0.55inch, 18mm / 0.71inch Thread Spacing: approx. 1.5mm / 0.06inch Total Length: approx. 190mm / 7.48inch Operating Pressures: 40psi-100psi Weight: approx. 62g Package Included: 1 x Trigger Gun Sprayer Handle Features Durable Construction: Made of high-quality plastic, ensuring long-lasting durability and reliability for extended use in agricultural, forestry, and home garden management. Convenient Trigger Design: Ergonomically designed trigger gun allows for effortless one-handed operation, providing ease and convenience during spraying tasks. Easy Installation and Comfort: Simple to install and comfortable to use, offering a hassle-free setup and comfortable handling for enhanced user experience. Versatile Application: Perfect for managing weed and pest control in agriculture, forestry, and home gardens, providing a practical solution for maintaining a healthy and thriving environment. Electric or Manual Operation: Suitable for both electric and manual sprayers, available in two sizes to cater to your specific needs and preferences.