Lowest Price! Free Shipping! Ships Today! Gas Helmet Seal G-1 Increased Amount 8g. Quantity Increase Available. Installation Support Available. This sealant exhibits excellent sealing properties against gases such as LPG, city gas, and natural gas, and boasts superior weather resistance. G-2 hardens and cannot be removed, so if there's a possibility of needing to replace it, G-1 is recommended. Recommended for stoves, ovens, and water heaters. Equivalent to Newtite. Lasts considerably longer than Newtite. 8g is placed in a thick, resealable vinyl bag. 5g feels insufficient. Complies with Food Sanitation Law and is thick, so it doesn't allow air to pass through. The amount is enough for about 2-3 applications. Enough to redo if you make a mistake. Quantity increases are also available. Please comment. Shipping is free via regular mail. Ships today. Tracking and insured shipping are available. Please comment. Toho Gas Osaka Gas City Gas LP Gas Gas Appliances Stove Water Heater Pipe Connection Sealing Newtite