This presolicitation is for the supply of 33 gate valves, with delivery required 540 days after order. The place of performance is the USA, with FOB origin and inspection and acceptance at the destination. The government intends to solicit only from the approved source, Meggitt North Hollywood Inc, due to a lack of unrestricted technical data. The solicitation will be available on or after May 12, 2026, and all responsible sources may submit an offer. The final award decision will consider price, delivery, past performance, and other evaluation factors.