Pipe Fittings

Pipe reducers — 4" – 72" · Galvanized · Seamless

Specify large-end and small-end diameters with their wall thicknesses. Confirm the reducer length and alignment with the piping drawing.

Product forms
Pipe reducers
Size designations
4" – 72"
Connection
Butt weld
Construction
Seamless

Product overview

Selection reference: Pipe reducers — 4" – 72" · Galvanized · Seamless.

Selection identifiers: Size designations: 4" – 72"; Connection: Butt weld; Construction: Seamless; Surface finish: Galvanized.

Specify large-end and small-end diameters with their wall thicknesses. Confirm the reducer length and alignment with the piping drawing.

Please confirm before quotation: Material / grade / Specified standard.

Technical specifications

Pipe reducers — 4" – 72" · Galvanized · Seamless
Product formsPipe reducers
Size designations4" – 72"
ConnectionButt weld
ConstructionSeamless
Surface finishGalvanized
Catalogue referenceHC-0479

Confirm the material grade, dimensions, pressure class and standard together against the approved drawing before ordering. Schedule denotes wall thickness, not a pressure rating.

Ordering requirements

Prepare a clear request for quotation

Send a bill of materials or drawing with item quantities, material grades, dimensions, standard and edition, inspection documents, packing and destination. Identify any requirements that still need technical review.

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Procurement questions

What should I include in an inquiry?

Pipe reducers — 4" – 72" · Galvanized · Seamless — Include the material grade, dimensions, applicable standard and quantity.

How are dimensions and service suitability confirmed?

Size designations: 4" – 72" The applicable standard, mating components and project design conditions must be reviewed together. Size, rating and material combinations are confirmed in the agreed quotation or drawing.

Can I request inspection documents?

List the material certificates, inspection records and traceability documents required by your project. Their scope and availability must be agreed before ordering.

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Request a quote

Include the material grade, dimensions, applicable standard and quantity.

Your request will be reviewed by our sales team.

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Buying guides

View certifications · Manufacturing and inspection