Product Description LASCO Plumbing Specialties 32-1605 is a 1/4-Inch by 2-Inch Type 304 Stainless Steel Pipe Nipple. Pipe nipple. Type 304 stainless steel. Lead free approved product in all states. Used in water, gas and pressure systems. 1/4-Inch by 2-Inch. From the Manufacturer LASCO Plumbing Specialties 32-1605 is a 1/4-Inch by 2-Inch Type 304 Stainless Steel Pipe Nipple. Pipe nipple. Type 304 stainless steel. Lead free approved product in all states. Used in water, gas and pressure systems. 1/4-Inch by 2-Inch.