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Technical Data Sheet
PartsTable / COMPONENT / IT-1.50IPS
IT-1.50IPS ✓ 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 IT-1.50IPS is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-125-7948, 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
IT-1.50IPS
NSN: 4730-00-125-7948
FSC: 4730
CAGE: 53059 — SPIRAX SARCO INC DBA SPIRAX SARCO (USA)
SPECIFICATIONS
Part NumberIT-1.50IPS
NSN4730-00-125-7948
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: IT-1.50IPS · 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
•
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION: IDENTICAL TO FIRST INTAKE CONNECTION
•
SURFACE TREATMENT: PAINT BODY
•
MEDIA FOR WHICH DESIGNED: WATER
•
FIRST INTAKE THREAD SERIES DESIGNATOR: NPT
•
FIRST INTAKE THREAD DIRECTION: RIGHT-HAND
•
STYLE DESIGNATOR: Y STRAINER W/THREADED COVER
•
BODY LENGTH: 6.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTIONIDENTICAL TO FIRST INTAKE CONNECTION
SURFACE TREATMENTPAINT BODY
MEDIA FOR WHICH DESIGNEDWATER
FIRST INTAKE THREAD SERIES DESIGNATORNPT
FIRST INTAKE THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURES20 MESH STAINLESS SCREEN
STYLE DESIGNATORY STRAINER W/THREADED COVER
BODY LENGTH6.000 INCHES NOMINAL IN
FIRST INTAKE NOMINAL THREAD SIZE1.500 INCHES IN
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET3.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
603 1-4VInterchangeable
interchangeable cross-reference
interchangeable
603 1-4Interchangeable
interchangeable cross-reference
interchangeable
2922575Interchangeable
interchangeable cross-reference
interchangeable
1271-1Interchangeable
interchangeable cross-reference
interchangeable
2664325-1Interchangeable
interchangeable cross-reference
interchangeable
SMB132006Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is IT-1.50IPS?
IT-1.50IPS is a IT-1.50IPS.
What parts can replace IT-1.50IPS?
There are 18 known substitutes for IT-1.50IPS: 603 1-4V, 603 1-4, 2922575 and 15 more. Substitute compatibility should be verified for your specific system.
Is IT-1.50IPS still available?
IT-1.50IPS 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