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M900P-100PSE-3W — FLOAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

M900P-100PSE-3W: FLOAT,VALVE.

The FLOAT,VALVE is a the manufacturer industrial component. Key specifications include special_features: FNPT THREAD; 1 1/4 AND 1 1/2 IN. VALVES CONTROL FLOW; PROOF PRESSURE 225 PSI, DESIGN PRESSURE 150 PSI IN, part_name_assigned_by_controlling_agency: WATER REGULATING 3-WAY DIVERTING VALVE (DIRECT ACTING).

This part is cataloged in the U.S. Government catalog under NSN 4820-01-421-2444, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
M900P-100PSE-3W
NSN: 4820-01-421-2444
FSC: 4820 — Valves, Nonpowered
CAGE: 21013 — METREX VALVE CORP. DBA METREX VALVE CORP (USA)
SPECIFICATIONS
special_featuresFNPT THREAD; 1 1/4 AND 1 1/2 IN. VALVES CONTROL FLOW; PROOF PRESSURE 225 PSI, DESIGN PRESSURE 150 PSI IN
part_name_assigned_by_controlling_agencyWATER REGULATING 3-WAY DIVERTING VALVE (DIRECT ACTING)
NSN4820-01-421-2444
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: M900P-100PSE-3W · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESFNPT THREAD; 1 1/4 AND 1 1/2 IN. VALVES CONTROL FLOW; PROOF PRESSURE 225 PSI, DESIGN PRESSURE 150 PSI IN
PART NAME ASSIGNED BY CONTROLLING AGENCYWATER REGULATING 3-WAY DIVERTING VALVE (DIRECT ACTING)
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
M900P-1215-SE-3WReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M900P-100PSE-3W?
M900P-100PSE-3W is a FLOAT,VALVE.
What parts can replace M900P-100PSE-3W?
There is 1 known substitute for M900P-100PSE-3W: M900P-1215-SE-3W. Substitute compatibility should be verified for your specific system.
What is the NSN for M900P-100PSE-3W?
M900P-100PSE-3W is cataloged in the U.S. Government catalog under NSN 4820-01-421-2444. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.