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PartsTable / COMPONENT / 20 .50IN SET 15PSI
20 .50IN SET 15PSI ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The 20 .50IN SET 15PSI is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-301-1613, 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
20 .50IN SET 15PSI
NSN: 4820-01-301-1613
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
Part Number20 .50IN SET 15PSI
NSN4820-01-301-1613
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20 .50IN SET 15PSI · 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
KEY FEATURES
•
MATERIAL: COPPER ALLOY STEM
•
NOMINAL THREAD SIZE: 0.500 INCHES FIRST END IN
•
MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SINGLE RESPONSE
•
OPENING PRESSURE SETTING: 15.0 POUNDS PER SQUARE INCH LBS
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY STEM
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
OPENING PRESSURE SETTING15.0 POUNDS PER SQUARE INCH LBS
THREAD SERIES DESIGNATORNPT ALL ENDS
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE0.750 INCHES SECOND END IN
MATERIALCOPPER ALLOY BODY
BONNET TYPEINSIDE SCREW
MATERIALCOPPER ALLOY AND STEEL CORROSION RESISTING FLOW CONTROL DEVICE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
1214-1Interchangeable
interchangeable cross-reference
interchangeable
U96-5085-12Interchangeable
interchangeable cross-reference
interchangeable
1066452Interchangeable
interchangeable cross-reference
interchangeable
ES689706-2Interchangeable
interchangeable cross-reference
interchangeable
B14142Interchangeable
interchangeable cross-reference
interchangeable
A12141Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20 .50IN SET 15PSI?
20 .50IN SET 15PSI is a 20 .50IN SET 15PSI.
What parts can replace 20 .50IN SET 15PSI?
There are 16 known substitutes for 20 .50IN SET 15PSI: 1214-1, U96-5085-12, 1066452 and 13 more. Substitute compatibility should be verified for your specific system.
Is 20 .50IN SET 15PSI still available?
20 .50IN SET 15PSI is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026