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Technical Data Sheet
PartsTable / COMPONENT / UTD30L-3/4IN
UTD30L-3/4IN ✓ 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 UTD30L-3/4IN is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-440-6182, 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
UTD30L-3/4IN
NSN: 4730-01-440-6182
FSC: 4730
CAGE: 53059 — SPIRAX SARCO INC DBA SPIRAX SARCO (USA)
SPECIFICATIONS
Part NumberUTD30L-3/4IN
NSN4730-01-440-6182
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: UTD30L-3/4IN · 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
•
BODY DESIGN: STRAIGHT HORIZONTAL PATTERN
•
MATERIAL: STEEL CORROSION RESISTING CAP
•
SCREW THREAD SERIES DESIGNATOR: NPT LOCATION NOT OTHERWISE SPECIFIED
•
DESIGN TYPE: THERMOSTATIC
•
THREAD DIRECTION: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
•
INLET CONNECTION TYPE: FEMALE IRON PIPE
•
OUTLET CONNECTION TYPE: FEMALE IRON PIPE
TECHNICAL CHARACTERISTICS (FLIS)
BODY DESIGNSTRAIGHT HORIZONTAL PATTERN
MATERIALSTEEL CORROSION RESISTING CAP
SCREW THREAD SERIES DESIGNATORNPT LOCATION NOT OTHERWISE SPECIFIED
DESIGN TYPETHERMOSTATIC
THREAD DIRECTIONRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
INLET CONNECTION TYPEFEMALE IRON PIPE
MATERIALSTEEL CORROSION RESISTING BODY
OUTLET CONNECTION TYPEFEMALE IRON PIPE
FURNISHED ITEMSSTRAINER
MAXIMUM STEAM WORKING PRESSUREERR-060
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
Z604Interchangeable
interchangeable cross-reference
interchangeable
65580Interchangeable
interchangeable cross-reference
interchangeable
VP65580Interchangeable
interchangeable cross-reference
interchangeable
E22B1EInterchangeable
interchangeable cross-reference
interchangeable
UTD30L-.75INInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is UTD30L-3/4IN?
UTD30L-3/4IN is a UTD30L-3/4IN.
What parts can replace UTD30L-3/4IN?
There are 5 known substitutes for UTD30L-3/4IN: Z604, 65580, VP65580 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for UTD30L-3/4IN?
UTD30L-3/4IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-440-6182. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026