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PartsTable / COMPONENT / D2446 45 ELBOW NPS 1 1/2 PVCI
D2446 45 ELBOW NPS 1 1/2 PVCI ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The D2446 45 ELBOW NPS 1 1/2 PVCI is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-501-5073, 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
D2446 45 ELBOW NPS 1 1/2 PVCI
NSN: 4730-00-501-5073
FSC: 4730
CAGE: 81346 — AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL (USA)
SPECIFICATIONS
Part NumberD2446 45 ELBOW NPS 1 1/2 PVCI
NSN4730-00-501-5073
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: D2446 45 ELBOW NPS 1 1/2 PVCI · 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
•
LEG LENGTH: 1.563 INCHES NOMINAL SECOND END IN
•
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED: SCHEDULE 40 FIRST END
•
FLOW ANGLE: 45.0 DEGREES
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D-1784,TYPE 1,GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDS
•
CONNECTION STYLE: SOCKET (PIPE) ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
LEG LENGTH1.563 INCHES NOMINAL SECOND END IN
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE 40 FIRST END
FLOW ANGLE45.0 DEGREES
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D-1784,TYPE 1,GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
LEG LENGTH1.625 INCHES NOMINAL FIRST END IN
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
SPECIAL FEATURES38.1 MM MM
CONNECTION STYLESOCKET (PIPE) ALL ENDS
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
4125Interchangeable
interchangeable cross-reference
interchangeable
273-SInterchangeable
interchangeable cross-reference
interchangeable
678Interchangeable
interchangeable cross-reference
interchangeable
EC125Interchangeable
interchangeable cross-reference
interchangeable
AN515B4R7Interchangeable
interchangeable cross-reference
interchangeable
552 A 250.111Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D2446 45 ELBOW NPS 1 1/2 PVCI?
D2446 45 ELBOW NPS 1 1/2 PVCI is a D2446 45 ELBOW NPS 1 1/2 PVCI.
What parts can replace D2446 45 ELBOW NPS 1 1/2 PVCI?
There are 21 known substitutes for D2446 45 ELBOW NPS 1 1/2 PVCI: 4125, 273-S, 678 and 18 more. Substitute compatibility should be verified for your specific system.
Is D2446 45 ELBOW NPS 1 1/2 PVCI still available?
D2446 45 ELBOW NPS 1 1/2 PVCI is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026