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NW40 X 1.75" FINE THREAD Adapter Welch Pumps 304 Stainless Steel
ISO Standard vacuum fitting in size NW40. Compatible with NW, KF, QF and ISO Standards. Manufactured generally in the USA. Some exceptions apply. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.
ISO Standard vacuum fitting in size NW40. Compatible with NW, KF, QF and ISO Standards. Manufactured generally in the USA. Some exceptions apply. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.