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Technical Data Sheet

32L4IN180/450DW — SEPARATOR,PIPELINE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

32L4IN180/450DW: SEPARATOR,PIPELINE.

The SEPARATOR,PIPELINE is a the manufacturer industrial component. Key specifications include material: STEEL, flow_type: VERTICAL, flow_direction: UP, pressure_rating: 150.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 180.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, inlet_connection_type: FLANGE, outlet_connection_type: FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-350-0093, 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
32L4IN180/450DW
NSN: 4730-01-350-0093
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 66645 — WRIGHT AUSTIN CO (USA)
SPECIFICATIONS
materialSTEEL
flow_typeVERTICAL
flow_directionUP
pressure_rating150.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 180.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
inlet_connection_typeFLANGE
outlet_connection_typeFLANGE
supplementary_featuresDISTANCE BETWEEN DRAIN CONNECTION CL AND OUTLET CONECTION FACE-24.000 IN IN
connection_thread_seriesNPT
drain_hole_connection_typeTHREADED
inlet_flange_inside_diameter4.000 INCHES NOMINAL IN
outlet_flange_inside_diameter4.000 INCHES NOMINAL IN
drain_hole_connection_nominal_pipe_size1.500 INCHES IN
NSN4730-01-350-0093
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 32L4IN180/450DW · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
PRESSURE RATING: 150.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 180.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
FLOW DIRECTION: UP
•
CONNECTION THREAD SERIES: NPT
•
DISTANCE BETWEEN INLET FACE AND OUTLET FACE CONNECTIONS: 28.000 INCHES NOMINAL IN
•
OUTLET FLANGE INSIDE DIAMETER: 4.000 INCHES NOMINAL IN
•
DRAIN HOLE CONNECTION NOMINAL PIPE SIZE: 1.500 INCHES IN
•
SUPPLEMENTARY FEATURES: DISTANCE BETWEEN DRAIN CONNECTION CL AND OUTLET CONECTION FACE-24.000 IN IN
•
DRAIN HOLE CONNECTION TYPE: THREADED
TECHNICAL CHARACTERISTICS
PRESSURE RATING150.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 180.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
FLOW DIRECTIONUP
CONNECTION THREAD SERIESNPT
DISTANCE BETWEEN INLET FACE AND OUTLET FACE CONNECTIONS28.000 INCHES NOMINAL IN
OUTLET FLANGE INSIDE DIAMETER4.000 INCHES NOMINAL IN
DRAIN HOLE CONNECTION NOMINAL PIPE SIZE1.500 INCHES IN
SUPPLEMENTARY FEATURESDISTANCE BETWEEN DRAIN CONNECTION CL AND OUTLET CONECTION FACE-24.000 IN IN
DRAIN HOLE CONNECTION TYPETHREADED
INLET FLANGE INSIDE DIAMETER4.000 INCHES NOMINAL IN
INLET CONNECTION TYPEFLANGE
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 2
SD432L150CReference document
Same NSN cross-reference
Reference document — Secondary reference
32L 4IN 180/450Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 32L4IN180/450DW?
32L4IN180/450DW is a SEPARATOR,PIPELINE.
What parts can replace 32L4IN180/450DW?
There are 2 known substitutes for 32L4IN180/450DW: SD432L150C, 32L 4IN 180/450. Substitute compatibility should be verified for your specific system.
What is the NSN for 32L4IN180/450DW?
32L4IN180/450DW is cataloged in the U.S. Government catalog under NSN 4730-01-350-0093. 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.