Features:- Made of stainless steel, durable to use.- Leak-proof, self-sealing o-ring included with each nozzle; no tape or sealant is required. - High pressure is required, Excellent misting effect, energy and water saving, low cost, good effect, no leakage.- Easily screw into any 3/16 threaded mist nozzle opening.- Widely applied for garden, patio, greenhouses, spraying disinfectant, dust removal, landscaping, lawn misting systems, artificial fog and other humidification place.Specifications:- Material: stainless steel- Thread size is UNC 10/24- working pressure: 20-70kg / cm(284-995PSI)Package Includes:40pcs misting nozzle(Does not include other accessories)Maintenance: - Hard water, lime and calcium may clog the fogger nozzles, Clean nozzles periodically by soaking them in vinegar & warm water solution- This misting nozzle does not have a filtering device. Please make sure that there is no debris in the water when you use it. It will be better if filtering device can be installed at the water inlet pipe. This can avoid clogging. Heavy duty: The misting nozzles are made of stainless steel, they are sturdy, durable and not easy to rust, can serve you for a long time Excellent misting effect: High pressure is required, Please refer to the detailed description for operating pressure. Nozzle is not easy to block, and has a good spray effect Leak-proof: self-sealing O-ring and a Strong Internal Spring included with each nozzle Easy to install: The brass misting nozzles are easy to install, which can be easily screw into any 10/24 UNC threaded mist nozzle opening widely used: Widely applied for garden, patio, greenhouses, spraying disinfectant, dust removal, landscaping, lawn misting systems, artificial fog and other humidification place Size 0.5mm Brand Name MMBBOD Item Weight 600 Grams Manufacturer MMBBOD Material Type Metal Exterior Finish Stainless Steel