This is a presolicitation for a regulating fluid pressure valve, with a quantity of 80 units and a delivery schedule of 225 days after receipt of order (ARO). The place of performance is currently unknown. The Government intends to solicit only the approved source, TRAC REGULATOR CO., INC., but all responsible sources may submit an offer for consideration. The solicitation will be available on or after January 30, 2026, and award will be based on a combination of price, delivery, past performance, and other factors.