The Model 30R is a high-quality, low cost simplex basket strainer—perfect for cost sensitive applications. The Model 30R is a cost effective choice for moderate pressure applications. These include water service in swimming pools, cooling towers and large air conditioning installations. The clamp type cover is easily removed without tools making basket cleaning or change outs quick and easy. All sizes include, as standard, a drain plug and feature a carefully machined basket seat to prevent any material by-pass.