Aquacraft Universal Spray Nozzle Hose Set 4 Pack | Aqc550385 Provides a leak-free connection Easy to install 1 X Universal hose connector 13-16-19mm (1/2-5/8-3/4"). Art. 550710 1 X Water Stop 13-16-19mm (1/2-5/8-3/4"). Art. 550750. 1 X Adjustable Spray Nozzle. Art. 550070 1 X Tap connector 26.5mm G3/4"-21mm G1/2". Art. 550180 No tools necessary Plastic material Easy to use Aquacraft Universal Spray Nozzle Hose Set 4 Pack | Aqc550385 Aquacraft Universal Spray Nozzle is well made and easy to use. It features an ergonomically designed that turns the water spray on and off while also adjusting the amount of water flow. This water hose nozzle sprayer is a set of 4 pack that adjusts the water flow force from a high-pressure stream to a wide flood spray and works great as a washdown hose, boat hose and as a garden sprayer hose end. It works great for your boat, auto or home. Features Simple installation without digging or plumbing skills Great for agriculture, lawn, garden, patio, greenhouse, swimming pool misting fog cooling, irrigation, watering, humidification, balcony cooling, irrigation(watering flowers, grass, vegetables) Designed for round and oval spout taps High-quality plastic material ensures a solid and durable structure