# DIBBS #SPE7MC-27-T-1745

DLA procurement of 29 Mueller check valves

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7MC-27-T-1745
**NAICS:** 332911

DLA Weapons Support is seeking 29 critical-application check valves for maritime hardware requirements.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical.
- Product: 29 check valves, NSN 4820-01-337-3874.
  - Approved source: **CORE INDUSTRIES INC. DBA MUELLER** (CAGE 76588), part numbers 216-32-156 and M6708348.
- Requirements: Critical-application item; delivery is required 168 days after order. FOB Origin, with inspection and acceptance at DLA Distribution San Diego.

### Description

VALVE, CHECK (QTY: 29, NSN: 4820-01-337-3874, Purchase Request: 7019028212)
  Approved Sources:
  - CAGE: 76588, Part No: 216-32-156
  - CAGE: 76588, Part No: M6708348
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1745)