Precision CNC Turned Stainless Steel Hex Threaded Fitting Custom Stainless Steel Pipe Connector with Internal & External Thread

Brand Name: CHENRONG
Model Number: CRSS0203
Product Details
Brand Name:
CHENRONG
Model Number:
CRSS0203
Minimum Order Quantity:
1pcs
Delivery Time:
7-15 days
Payment Terms:
T/T
Specifications
Type:
Other Machining Services
Productname:
CNC Machining Parts
Test And Inspection:
SGS/CITIC Inspection Report
Condition:
New
Heattreatment:
Available Upon Request
Application:
Automotive, Aerospace, Electronics, Medical Devices
Finish:
Polished Is Available
Length:
As Customisation
Minorderquantity:
1 Piece
Weight:
Lightweight
Lead Time:
5-15 Working Days After Receiving PO
Highlight:

CNC turned stainless steel fitting

,

stainless steel hex threaded connector

,

custom stainless pipe connector

Product Description

Product Details

This precision CNC turning stainless steel threaded fitting is a custom fluid connection component. Integrated one-piece turning forming, equipped with hexagon clamping surface for easy wrench assembly. Built-in internal thread and multi-stage external thread, stepped sealing structure to ensure connection tightness. Suitable for high pressure and corrosion working environment, commonly used in hydraulic, pneumatic, fluid transmission and mechanical assembly fields.

Material & Custom Parameter

Material: 304 / 316 Stainless Steel Processing method: CNC Turning + Secondary Milling Tolerance: ±0.01mm Surface finish: Natural turning finish, optional polishing, passivation Minimum order quantity: 1 piece for prototype Drawing format accept: STEP, IGES, STL, PDF, DWG Custom service: Custom thread specification, custom dimension, custom step structure, custom surface treatment

Product Features

  1. Stainless steel raw material, great rust-proof and corrosion resistance, adapt to humid, liquid and chemical working environment
  2. High-precision thread machining, tight thread fit, good sealing performance under high pressure
  3. Hexagon outer structure, convenient for tool tightening during installation, anti-slip when assembling
  4. One-piece CNC turning processing, stable structure, high mechanical strength, not easy to deform
  5. Smooth machined surface, no burrs, reduce fluid resistance for pipeline application
  6. Fully OEM customizable, produce strictly follow customer 3D drawings or physical samples

Application Scenarios

Hydraulic system fittings, pneumatic pipeline connectors, fluid equipment, pressure machinery, medical fluid equipment, chemical pipeline, industrial instrument, mechanical sealing assembly.

FAQ

Q1: Can you customize different thread types for this stainless connector?

A1: Yes, we support metric thread, NPT, BSPP, BSPT and other thread standards, please provide your drawing or thread requirement.

Q2: What stainless steel grades can you offer?

A2: We mainly use 304 and 316 stainless steel. 316 is more suitable for corrosive and salt spray environment.

Q3: What is your tolerance standard?

A3: Standard tolerance ±0.01mm, we can achieve stricter tolerance for high-precision projects.

Q4: What about the lead time?

A4: Prototype order: 3-7 working days. Mass production lead time will be confirmed according to quantity and processing complexity.

Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
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All Reviews
  • T
    Trevor H
    United StatesOct 27.2026
    ★★★★★
    ★★★★★
    We ordered this custom stainless steel large transmission gear disc for our industrial conveyor drive system. The tooth profile and runout tolerance are perfectly controlled, no backlash issue after installation. Great 5-axis machining work, stainless finish is clean and corrosion-resistant
  • R
    Ryan Bennett
    United StatesOct 12.2026
    ★★★★★
    ★★★★★
    We ordered custom turbo impellers for our performance turbocharger kits. 5-axis CNC work is outstanding, every blade profile matches the 3D model. Raw aluminum finish gives us flexibility for our own surface treatment. Tolerances are tight, no rework required. Trustworthy precision parts supplier.
  • T
    Thomas P.
    ItalyOct 11.2026
    ★★★★★
    ★★★★★
    We sourced CNC turning knobs for professional audio mixers. The knurled surface is well-proportioned, easy for precise twisting. The color spraying finish looks premium. Every batch is inspected on ZEISS CMM to guarantee consistent inner hole size. No defective pieces found in incoming inspection. Good communication on drawing modification.

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