Westco Fitting carries a full line of external crimp sanitary stem fittings and collars that work with most rubber, PVC and Extreme Flex hoses on the market today. We also carry many clamp and weld fittings and valves to meet your equipment requirements. All 304 and 316 stainless fittings meet 3A requirements. Most product is in stock for immediate shipping. All hose and stems have a 15Ra or better ID finish. Our silicone bumpers are unique to the industry and offer a low cost protection for your hose assemblies.