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Technical Data Sheet

PL12S — Technical Data Sheet

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— · 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

VALVE,REGULATING,FLUID PRESSURE. Key specifications include first_end_connection_type: THREADED INTERNAL PIPE, first_end_style_designator: PLAIN, first_end_thread_direction: RIGHT-HAND, maximum_inlet_pressure_rating: ERR-060, second_end_relationship_with_first_end: IDENTICAL, thread_size_and_series/type_designator: 1/8-27 NPT FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-158-0766, 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
PL12S
NSN: 4820-01-158-0766
FSC: 4820
CAGE: 18925 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV PNEUMATIC DIVISION (USA)
SPECIFICATIONS
special_featuresA SAFETY OF USE MESSAGE WARNING ON THE DEETAG PNEUMATIC VALVE ASSEMBLY, CAGE CODE L1352, PART NUMBER 10500410, NSN 4820011580766 INSTALLED ON THE FOLAV
end_connection_quantity4
first_end_connection_typeTHREADED INTERNAL PIPE
first_end_style_designatorPLAIN
first_end_thread_directionRIGHT-HAND
maximum_inlet_pressure_ratingERR-060
second_end_relationship_with_first_endIDENTICAL
thread_size_and_series/type_designator1/8-27 NPT FIRST END
third_end_relationship_with_preceding_endsIDENTICAL WITH FIRST END
fourth_end_relationship_with_preceding_endsIDENTICAL WITH FIRST END
NSN4820-01-158-0766
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: PL12S · 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
•
FIRST END STYLE DESIGNATOR: PLAIN
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 1/8-27 NPT FIRST END
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
MAXIMUM INLET PRESSURE RATING: ERR-060
•
THIRD END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
FOURTH END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END
TECHNICAL CHARACTERISTICS
FIRST END STYLE DESIGNATORPLAIN
THREAD SIZE AND SERIES/TYPE DESIGNATOR1/8-27 NPT FIRST END
SPECIAL FEATURESA SAFETY OF USE MESSAGE WARNING ON THE DEETAG PNEUMATIC VALVE ASSEMBLY, CAGE CODE L1352, PART NUMBER 10500410, NSN 4820011580766 INSTALLED ON THE FOLAV
FIRST END THREAD DIRECTIONRIGHT-HAND
MAXIMUM INLET PRESSURE RATINGERR-060
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FOURTH END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END
END CONNECTION QUANTITY4
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
1148-836InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
EE14-6-3PC3InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1159-83InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
11619InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
50067AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
608LXInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PL12S?
PL12S is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace PL12S?
There are 13 known substitutes for PL12S: 1148-836, EE14-6-3PC3, 1159-83 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PL12S?
PL12S is cataloged in the Federal Logistics Information System under NSN 4820-01-158-0766. This indicates validated use in U.S. government and defense supply chains.
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