| *IMPORTANT - This adaptor fits the newer style Welch 1405 pumps with 1-20 nipple thread. If you have a older style Welch 1405 pump, you must order the NW16-075-WP2 for Welch pumps with 3/4-20 nipple thread. Contact LDS by phone (407) 862-4643 or fax (407) 862-8723 with any questions. |