Contact Us
Originally a division of Procurement Services Corporation, established August 1, 1994 Reorganized July 1, 2009 as Valve & Instrument Express, an LLC Although we highly value our long-standing repeat clients, new customers are welcome.
Please email inquiries to both…
Hank Marsman Managing Partner hank@fourtotwenty.com
Ginny Leffler Office Manager ginny@fourtotwenty.com
(“fourtotwenty” relates to 4-20mA, which is how many of the instruments we sell communicate)
VALVE & INSTRUMENT EXPRESS LLC Mail: P.O. Box 5072, Basking Ridge, New Jersey, 07920, USA
Phone: 908-450-7070
Toll Free: 800-743-1433
Website: www.fourtotwenty.com