Established in 1998, China Guanda Hose Technology Co., Ltd. is a professional flange manufacturer and wholesaler of hoses and tubes. Our annually capacity of various kinds of hoses is more than 5,000,000 meters. Our customized flanges products are applied in industrial equipment, hotels, villas, toilets, and kitchens. They are widely used in the field of aerospace, metallurgy, petrol-chemical, machinery, architecture, shipping, vacuum, power and light industries.

Our Flange Products: pipe flange, stainless steel flange, toilet flange, closet flange, exhaust flange, anchor flange, weld neck flange

For 1/2-inch water supply line. Chrome plated. Canopy flange for 1/2-inch water supply line. Chrome plated. Conceals hole in wall or floor where water supply line protrudes. The design and specification of a flange relates to the size and pressure capacity of the equipment to which it is fitted. All flanges are sized according to their nominal bore size. For the majority of pipe sizes, this designation does not represent either their actual outside diameter or inside diameter. The basic principle of working is to use a mechanical force (exerted by the bolts) to pre-load the gasket so that when internal pressure (end cap force) is applied, there is enough contact stress between the flanges and gasket to maintain a seal. The flange itself needs to be connected to the pipe. This is usually achieved by welding, though threaded and other weldless connections also exist.

Brushed Stainless Steel finish. Use with all InSinkErator Disposers. Designer Finish to Add Style to your Kitchen. In-Sink-Erator adds quality, performance and reliability to innovative product features, practical customer benefits and exclusive in home warranties. In-Sink-Erator is the "In-Demand Brand" because we specialize in food waste disposers. In-Sink-Erator understands a customers needs and have more experience in this category than anyone in the industry. The In-Sink-Erator sink flanges add unique style to your kitchen by adding popular designer colors. Please note the use of abrasive cleaning solutions may harm this product's finish. Lens design spreads light with maximum dispersion - Bullet-Proof potted for total circuit board protection - Hermetic lens-to-housing seal