PartsTable
Technical Data Sheet
Download PDF

77-104-32 — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

77-104-32: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. Key specifications include body_material: COPPER ALLOY, stem_material: STEEL COMP 316, connection_type: THREADED INTERNAL PIPE, special_features: USED ON FIRE FIGHTING EQUIPMENT,VALVE IS 3.120 IN. LG.

IN, nominal_thread_size: 0.750 INCHES IN, thread_series_designator: NPT. This part is cataloged in the U.S. Government catalog under NSN 4820-01-464-6827, 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
77-104-32
NSN: 4820-01-464-6827
FSC: 4820 — Valves, Nonpowered
CAGE: 57661 — CONBRACO INDUSTRIES INC (USA)
SPECIFICATIONS
body_materialCOPPER ALLOY
stem_materialSTEEL COMP 316
connection_typeTHREADED INTERNAL PIPE
special_featuresUSED ON FIRE FIGHTING EQUIPMENT,VALVE IS 3.120 IN. LG. IN
nominal_thread_size0.750 INCHES IN
end_connection_quantity2
thread_series_designatorNPT
NSN4820-01-464-6827
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 77-104-32 · 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
•
STEM MATERIAL: STEEL COMP 316
•
CONNECTION TYPE: THREADED INTERNAL PIPE
•
END CONNECTION QUANTITY: 2
•
NOMINAL THREAD SIZE: 0.750 INCHES IN
•
BODY MATERIAL: COPPER ALLOY
•
THREAD SERIES DESIGNATOR: NPT
TECHNICAL CHARACTERISTICS
STEM MATERIALSTEEL COMP 316
CONNECTION TYPETHREADED INTERNAL PIPE
END CONNECTION QUANTITY2
NOMINAL THREAD SIZE0.750 INCHES IN
BODY MATERIALCOPPER ALLOY
SPECIAL FEATURESUSED ON FIRE FIGHTING EQUIPMENT,VALVE IS 3.120 IN. LG. IN
THREAD SERIES DESIGNATORNPT
SUBSTITUTES & CROSS-REFERENCES 1
9325C16-1917Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 77-104-32?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 77-104-32?
77-104-32 is a VALVE,FLOW CONTROL.
What parts can replace 77-104-32?
There is 1 known substitute for 77-104-32: 9325C16-1917. Substitute compatibility should be verified for your specific system.
What is the NSN for 77-104-32?
77-104-32 is cataloged in the U.S. Government catalog under NSN 4820-01-464-6827. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 77-104-32

✓ 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.