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Technical Data Sheet

75103A — Technical Data Sheet

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AIR PRODUCTS & CHEMICALS, INC · 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 TEE,TUBE is a AIR PRODUCTS & CHEMICALS, INC industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-263-6482, 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
75103A
NSN: 4730-00-263-6482
FSC: 4730
CAGE: 00742 — AIR PRODUCTS & CHEMICALS, INC (USA)
SPECIFICATIONS
Part Number75103A
ManufacturerAIR PRODUCTS & CHEMICALS, INC
NSN4730-00-263-6482
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 75103A · AIR PRODUCTS & CHEMICALS, INC ⚠ 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
961-1Interchangeable
interchangeable cross-reference
interchangeable
SM-D-502405Interchangeable
interchangeable cross-reference
interchangeable
SM-C-502405Interchangeable
interchangeable cross-reference
interchangeable
93769W1ITEM1DInterchangeable
interchangeable cross-reference
interchangeable
942-1-167M3SH1PC3DInterchangeable
interchangeable cross-reference
interchangeable
61EPC9-61-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 75103A?
75103A is a TEE,TUBE manufactured by AIR PRODUCTS & CHEMICALS, INC.
What parts can replace 75103A?
There are 25 known substitutes for 75103A: 961-1, SM-D-502405, SM-C-502405 and 22 more. Substitute compatibility should be verified for your specific system.
Is 75103A still available?
75103A is currently cancelled.
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