Carbon Steel Reducer with NPT Connection Enquiry

• warranty

  1 year
  customized support

  OEM
• model number

  reducer 3025
  Technic

  Casting
• Connectivity

  male female
  shape

  Equal
• head code

  Round
  Overall Length

  4 in
• Height

  8
  Surface Treatment

  Smooth
• Pressure

  Low Pressure
  System of Measurement

  inch
• Mounting hole diameter

  0.25 in
  Pipe Features

  Flexible, Corrosion-resistant, Chemical Resistant, Uv Resistant
• Pipe Class

  Not Rated
  Application

  Agricultural Irrigation, Automotive Repair, Heating Systems, Power Industry, Construction Engineering
• Thread Types

  NPT

This carbon steel reducer enquiry carries JIS and polished/painted title references, with NPT in the specification table. Actual variants also offer Stainless Steel. Select the intended material and complete end arrangement before using the surface or low-pressure wording as a supply requirement.

Resolve both ends and the mixed dimensional labels

Five pipe-size options read 10, 12, 14, 50 and 30 mm. Establish what each label measures and specify both connection sizes. Equal table wording does not identify a reducing relationship, transition or orientation; obtain those details on a drawing for the actual reducer.

The table separately records overall length 4 in, height 8 without a unit and hole diameter 0.25 in. Allocate each value to the correct component and confirm the height unit. Agree the dimensional system, wall, tolerances and mating parts rather than automatically converting or combining unrelated entries.

Specify material, NPT detail and surface treatment

Obtain the selected steel grade, governing material document, condition, traceability and certificates. Identify the applicable JIS specification and edition, and verify the listed casting route through production records. Confirm male/female ends, exact NPT designation, engagement, mating connection and sealing requirements.

Polished, Painted and Smooth need an agreed surface schedule with locations, sequence and measurable acceptance. Define any coating specification and delivery protection without assuming a formulation or lifetime. Flexible, corrosion, chemical and UV resistance labels require evidence for the selected material, finish and conditions.

Assess the requested application individually

The qualitative Low Pressure entry and Not Rated class do not provide an accepted operating envelope. Supply actual medium chemistry, pressure, temperature, cycling, exposure and mechanical loads for irrigation, repair, heating, power or construction duty. Confirm joint and component acceptance, then agree alignment, access, inspection, testing, marking and material, process, dimensional and finish documentation.