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PartsTable / COMPONENT / C12220-1
C12220-1 ✓ 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 VALVE KIT is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, design_type: NONREUSABLE, body_diameter: 3.820 INCHES NOMINAL IN, overall_width: 1.187 INCHES NOMINAL IN, flow_direction: INSIDE OUT, overall_height: 0.010 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-136-6243, 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
C12220-1
NSN: 4820-01-136-6243
FSC: 4820
CAGE: 01726 — CATTY H D CORP (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
design_typeNONREUSABLE
body_diameter3.820 INCHES NOMINAL IN
overall_width1.187 INCHES NOMINAL IN
flow_directionINSIDE OUT
overall_height0.010 INCHES NOMINAL IN
overall_length1.687 INCHES NOMINAL IN
special_featuresFOR FULL FLOWDESIGNED FILTRATION SYSTEM
style_designatorFLAT, DIAMOND
features_providedBY-PASS VALVE
body_overall_length3.812 INCHES NOMINAL IN
first_hole_diameter0.165 INCHES NOMINAL IN
NSN4820-01-136-6243
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: C12220-1 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
PER12Interchangeable
interchangeable cross-reference
interchangeable
PF12Interchangeable
interchangeable cross-reference
interchangeable
PH14Interchangeable
interchangeable cross-reference
interchangeable
402318Interchangeable
interchangeable cross-reference
interchangeable
PM4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C12220-1?
C12220-1 is a VALVE KIT.
What parts can replace C12220-1?
There are 5 known substitutes for C12220-1: PER12, PF12, PH14 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C12220-1?
C12220-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-136-6243. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026