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0887729 — REPAIR KIT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

0887729: REPAIR KIT,VALVE.

The REPAIR KIT,VALVE is a the manufacturer industrial component. Key specifications include special_features: KIT CONSISTS OF: CHECK VALVE REPAIR KIT, VENT FLOAT REPAIR KIT, BONNET ASSEMBLY REPAIR KIT AND SEAT REPAIR KIT., end_item_identification: ANTI-SIPHON PRESSURE VACUUM BREAKERS, valve_model_number_for_which_designed: 800M4, LF800M4, 800M4FR, LF800M4FR, 800M4QT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-659-1587, 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
0887729
NSN: 4820-01-659-1587
FSC: 4820 — Valves, Nonpowered
CAGE: 79227 — WATTS REGULATOR COMPANY (USA)
SPECIFICATIONS
special_featuresKIT CONSISTS OF: CHECK VALVE REPAIR KIT, VENT FLOAT REPAIR KIT, BONNET ASSEMBLY REPAIR KIT AND SEAT REPAIR KIT.
end_item_identificationANTI-SIPHON PRESSURE VACUUM BREAKERS
valve_model_number_for_which_designed800M4, LF800M4, 800M4FR, LF800M4FR, 800M4QT
NSN4820-01-659-1587
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 0887729 · 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
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: 800M4, LF800M4, 800M4FR, LF800M4FR, 800M4QT
TECHNICAL CHARACTERISTICS
VALVE MODEL NUMBER FOR WHICH DESIGNED800M4, LF800M4, 800M4FR, LF800M4FR, 800M4QT
SPECIAL FEATURESKIT CONSISTS OF: CHECK VALVE REPAIR KIT, VENT FLOAT REPAIR KIT, BONNET ASSEMBLY REPAIR KIT AND SEAT REPAIR KIT.
END ITEM IDENTIFICATIONANTI-SIPHON PRESSURE VACUUM BREAKERS
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0887729?
0887729 is a REPAIR KIT,VALVE.
What is the NSN for 0887729?
0887729 is cataloged in the U.S. Government catalog under NSN 4820-01-659-1587. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.