DescriptionThis is a gas valve, which is made of high-quality material, durable and can be used for a long time. Made of brass material casting, healthy, environmentally friendly, explosion-proof, pressure resistant, corrosion resistant, prolong service life. Share with your friends and family as it is a practical switch.Features-Color: Golden. -Material: Brass.-Size: About 4.50X4.50X2.00cm/ 1.77X1.77X0.79in.- Made of brass material casting, healthy, environmentally friendly, explosion-proof, pressure resistant, corrosion resistant, prolong service life. - Compression and corrosion resistance, good performance, high reliability, safe and carefree so that the use of products more guaranteed. - Accurate thread, high closeness and strong leakproof functions bring longer safe use. - Strong sealing, prevent air leakage, anti-explosion, corrosion resistance, more safe. - High-quality materials and fine workmanship make it durable and can be used for a long time.