The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-710-9750, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Watts Regulator Company. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-710-9750 |
| Primary Part Number | LFH560G-3/4 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Watts Regulator Company |
| Status | ACTIVE |
| Body Style | STRAIGHT THRU |
| Temp Rating | 140.0 FAHRENHEIT MAXIMUM DEGF |
| End Connection Quantity | 2 |
| Valve Size | 0.750 INCHES IN |
| First End Connection Type | THREADED EXTERNAL HOSE |
| Material | COPPER ALLOY BODY |
| Material | STEEL CORROSION RESISTING STEM |
| Media for Which Designed | WATER |
| Second End Connection Type | THREADED INTERNAL HOSE |
| Furnished Items | PRESSURE GAUGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LFH560G-3/4 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| LFH560G-3/4 PRIMARY | Watts Regulator Company (USA) |
NSN 4820-01-710-9750 is a Valve,regulating,fluid Pressure, manufactured by Watts Regulator Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-710-9750 has 2 manufacturer part numbers on file: LFH560G-3/4 (W.w. Grainger, Inc. Div Government Sales Division), LFH560G-3/4 (Watts Regulator Company).
Key specifications for LFH560G-3/4: Body Style: STRAIGHT THRU; Temp Rating: 140.0 FAHRENHEIT MAXIMUM DEGF; End Connection Quantity: 2; Overall Length: 3.000 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.