PartsTable
Technical Data Sheet
26-305-01 ✓ 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 COCK,DRAIN is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, connection_style: PLAIN (PIPE) FIRST END, style_designator: ANGLE, thread_direction: RIGHT-HAND FIRST END, surface_treatment: COPPER, operating_pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-127-2501, 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
26-305-01
NSN: 4820-00-127-2501
FSC: 4820
CAGE: 72219 — AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
connection_stylePLAIN (PIPE) FIRST END
style_designatorANGLE
thread_directionRIGHT-HAND FIRST END
surface_treatmentCOPPER
operating_pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.500 INCHES FIRST END IN
valve_operation_methodMANUAL
media_for_which_designedSTEAM SINGLE RESPONSE
thread_series_designatorNPT FIRST END
NSN4820-00-127-2501
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 26-305-01 · 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 BODY LINING
VALVE OPERATION METHOD: MANUAL
CONNECTION STYLE: PLAIN (PIPE) FIRST END
MEDIA FOR WHICH DESIGNED: STEAM SINGLE RESPONSE
SURFACE TREATMENT: COPPER
THREAD SERIES DESIGNATOR: NPT FIRST END
THREAD DIRECTION: RIGHT-HAND FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY BODY LINING
VALVE OPERATION METHODMANUAL
CONNECTION STYLEPLAIN (PIPE) FIRST END
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
SURFACE TREATMENTCOPPER
MATERIALCOPPER ALLOY AND STEEL CORROSION RESISTING FLOW CONTROL DEVICE
THREAD SERIES DESIGNATORNPT FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
MATERIALCOPPER ALLOY BODY
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
26-305Interchangeable
interchangeable cross-reference
interchangeable
MHN005Interchangeable
interchangeable cross-reference
interchangeable
1000076Interchangeable
interchangeable cross-reference
interchangeable
10800-000-65Interchangeable
interchangeable cross-reference
interchangeable
7781040364Interchangeable
interchangeable cross-reference
interchangeable
109350-364Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 26-305-01?
26-305-01 is a COCK,DRAIN.
What parts can replace 26-305-01?
There are 6 known substitutes for 26-305-01: 26-305, MHN005, 1000076 and 3 more. Substitute compatibility should be verified for your specific system.
Is 26-305-01 still available?
26-305-01 is currently cancelled.
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