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  • ST-302 Hand Tool for Straightening Copper Essential Refrigeration Tool Pipe Tube Straightener Machine
  • ST-302 Hand Tool for Straightening Copper Essential Refrigeration Tool Pipe Tube Straightener Machine
  • ST-302 Hand Tool for Straightening Copper Essential Refrigeration Tool Pipe Tube Straightener Machine
  • ST-302 Hand Tool for Straightening Copper Essential Refrigeration Tool Pipe Tube Straightener Machine
  • ST-302 Hand Tool for Straightening Copper Essential Refrigeration Tool Pipe Tube Straightener Machine
  • ST-302 Hand Tool for Straightening Copper Essential Refrigeration Tool Pipe Tube Straightener Machine
ST-302 Hand Tool for Straightening Copper Essential Refrigeration Tool Pipe Tube Straightener Machine

ST-302 Hand Tool for Straightening Copper Essential Refrigeration Tool Pipe Tube Straightener Machine

  • 20 - 99 Pieces
    $22
  • 100 - 499 Pieces
    $19
  • >= 500 Pieces
    $17
View product details

ST-302 Hand Tool for Straightening Copper Essential Refrigeration Tool Pipe Tube Straightener Machine

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Copper Pipe Straightening: Designed to precisely straighten copper pipes used in refrigeration systems, ensuring optimal alignment and reducing kinks.
  • Secure Gripping & Manipulation: Features a durable plastic body and non-slip green rubber/silicone grips to safely hold and maneuver copper pipes during installation or repair.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a durable plastic body and non-slip rubber/silicone grips, you can ensure long-lasting use and secure handling of copper pipes even in wet or greasy conditions.

  • 2. Adjustable Interactive Design

    • With an ergonomic, adjustable grip design, you can easily adapt to different copper pipe diameters, eliminating the need for multiple tools.

  • 3. Precision Performance for Professional Use

    • With precision-engineered jaws, you can achieve accurate straightening of copper pipes, reducing manual effort compared to traditional hand tools.

  • 4. Versatile Scenario Solutions

    • Designed for both home refrigeration repairs and commercial installations, you can efficiently handle tasks ranging from small-scale fixes to continuous commercial use.

  • 5. Eco-Friendly Certification Standards

    • Backed by German EPR (Extended Producer Responsibility) certification, you can trust its compliance with environmental regulations and sustainable manufacturing practices.

Product details

ST-302 Hand Tool for Straightening Copper Essential Refrigeration Tool Pipe Tube Straightener Machine

The ST-302 Hand Tool is a specialized refrigeration tool designed to straighten copper pipes with precision. Its durable plastic body and non-slip silicone grips ensure secure handling in wet or greasy environments. Certified to EPR Germany Packing standards, it offers reliable performance for plumbing, HVAC, and refrigeration applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialPlastic body, silicone rubber gripsWithstands repeated use in industrial settings
Grip DesignAdjustable, non-slip silicone sectionsSecurely holds copper pipes of varying diameters
CertificationEPR_Germany_PackingMeets EU environmental and safety regulations
ErgonomicsContoured handle with anti-fatigue designReduces strain during prolonged use

Customization guide

Adjustable grip parameters allow customization for pipe diameters between 6–25mm. For specialized needs (e.g., high-temperature resistance), the silicone grip material can be replaced with heat-resistant rubber.

Get inspired

Ideal for refrigeration technicians and plumbers, the ST-302 simplifies copper pipe alignment in tight spaces. Its lightweight design and secure grip enable precise adjustments without slipping, even in demanding environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Grip Adjustability6–15mm6–20mm6–25mm
Material ResistanceStandard plasticReinforced polymerIndustrial-grade alloy
CertificationsEPR_GermanyEPR + RoHSEPR + RoHS + ISO 9001

Supplier's note

  1. Technical Breakthroughs:

    • Ergonomic Handle: Reduces hand fatigue by 40% compared to standard tools.
    • Triple-Layer Grip: Offers 20% better slip resistance than traditional silicone grips.
    • EPR Compliance: Ensures recyclability and meets strict EU packaging standards.

  2. Version Selection Guidance:

    • Base Model: Suitable for general plumbing tasks (e.g., residential HVAC).
    • Advanced Model: Ideal for commercial applications requiring wider pipe compatibility (e.g., industrial refrigeration).
    • Pro Model: Recommended for extreme environments (e.g., automotive workshops) where durability and multi-certification compliance are critical.

With the Pro Model’s ISO 9001 certification, you can ensure seamless integration into regulated supply chains. Its industrial-grade alloy body withstands 30% more stress than the Base Model, making it perfect for heavy-duty use. Pair this with the triple-layer grip to achieve a secure hold even on corroded pipes.

Frequently asked questions

  • Which hand tool is best for straightening copper pipes in refrigeration systems?

  • How do I clean the non-slip grip of the ST-302 after use?

  • Plastic vs. Rubber in grips: Which is better for copper pipe tools?

  • Does the ST-302 have an adjustable grip for different copper pipe sizes?

  • Is the ST-302 certified for European safety standards?

  • What makes the ST-302 suitable for small workshops?

  • How often should I inspect the ST-302 for wear and tear?

  • Does the ST-302 meet RoHS compliance for electronic applications?

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