PartsTable
Technical Data Sheet
837-211PVC ✓ 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 REDUCER,PIPE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL, reducer_type: CONCENTRIC, connection_type: UNTHREADED INTERNAL PIPE FIRST END, connection_style: SOCKET (PIPE) FIRST END, nominal_overall_length: 1.656 INCHES IN, nondefinitive_spec/std_data: 1 TYPE AND 1 GRADE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-074-4603, 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
837-211PVC
NSN: 4730-01-074-4603
FSC: 4730
CAGE: 14889 — GEORGE FISCHER SLOANE, INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
reducer_typeCONCENTRIC
connection_typeUNTHREADED INTERNAL PIPE FIRST END
connection_styleSOCKET (PIPE) FIRST END
nominal_overall_length1.656 INCHES IN
nondefinitive_spec/std_data1 TYPE AND 1 GRADE
nominal_pipe_size_accommodated1.500 INCHES FIRST END IN
material_document_and_classificationASTM-D1784-75 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
pipe_wall_thickness_designation_for_which_designedSCHEDULE 80 FIRST END
NSN4730-01-074-4603
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 837-211PVC · 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
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-D1784-75 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 1 GRADE
CONNECTION TYPE: UNTHREADED INTERNAL PIPE FIRST END
CONNECTION STYLE: SOCKET (PIPE) FIRST END
NOMINAL PIPE SIZE ACCOMMODATED: 1.000 INCHES SECOND END IN
NOMINAL OVERALL LENGTH: 1.656 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-D1784-75 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 1 GRADE
CONNECTION TYPEUNTHREADED INTERNAL PIPE FIRST END
CONNECTION STYLESOCKET (PIPE) FIRST END
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES SECOND END IN
NOMINAL OVERALL LENGTH1.656 INCHES IN
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES FIRST END IN
CONNECTION STYLEPLAIN (PIPE) SECOND END
REDUCER TYPECONCENTRIC
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE 80 SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
N38532Interchangeable
interchangeable cross-reference
interchangeable
ASTM D1784Interchangeable
interchangeable cross-reference
interchangeable
861-106Interchangeable
interchangeable cross-reference
interchangeable
SHIPSF2489Interchangeable
interchangeable cross-reference
interchangeable
8574Interchangeable
interchangeable cross-reference
interchangeable
835-010Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 837-211PVC?
837-211PVC is a REDUCER,PIPE.
What parts can replace 837-211PVC?
There are 19 known substitutes for 837-211PVC: N38532, ASTM D1784, 861-106 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 837-211PVC?
837-211PVC is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-074-4603. This indicates validated use in U.S. government and defense supply chains.
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