G 1/8" Pipe Thread Go Gauge, Whitworth Right-Hand, Hardened Gauge Steel, DIN ISO 228 - Metav IndustryLine

Take advantage of robust material quality and standard‑compliant geometry for reliable thread inspection; the hardened gauge steel and DIN ISO 228 conformity ensure consistent go/no‑go checking. Order the gauge directly via Metav Werkzeuge or ask the consultants for application advice.

Pipe thread plug gauge G 1/8 Whitworth (right‑hand) — hardened gauge steel, DIN ISO 228

The Pipe thread plug gauge G 1/8 Whitworth is a right‑hand inspection mandrel designed for quick, repeatable verification of G‑series parallel pipe threads in workshop and production environments.

• Hardened gauge steel construction
• Conforms to DIN ISO 228 inspection geometry
• Right‑hand Whitworth thread form
• Compact, lightweight for easy handling

Consistent inspection, reduced rework

Manufactured from hardened gauge steel, this inspection mandrel delivers durable contact surfaces that resist wear over repeated use, maintaining precision across production runs. The adherence to DIN ISO 228 guarantees that the thread form meets recognised parallel pipe‑thread geometry, which simplifies acceptance criteria in incoming inspection and final quality checks. The compact design and 0.15 kg mass permit rapid manual handling on the shop floor without fatiguing the operator, helping to keep throughput steady and rework rates low.

Fast go/no‑go verification for pipe threads

The tool is configured for a G 1/8 Whitworth interface with a thread specification of 28 tpi, enabling straightforward go/no‑go decisions during process control. The Medium tolerance class provides a balance between production variability and functional fit, making the mandrel suitable for routine quality control where dimensional conformity must be proven quickly. As a simple inspection mandrel, it removes ambiguity from threaded assemblies by providing a tactile and visual confirmation of thread acceptability.

Durable handling and workshop suitability

As an inspection mandrel from Metav IndustryLine, the gauge combines robustness with workshop practicality: the hardened material resists deformation, the right‑hand Whitworth form mirrors common pipe fittings, and the small footprint eases storage and transport. Where repeatability matters, this device supports stable go/no‑go assessments and helps to standardise inspection procedures across teams. The product is particularly useful in metalworking and maintenance shops that require reliable verification of parallel pipe threads without elaborate measuring equipment.

Trust Metav IndustryLine quality for dependable thread inspection—contact Metav Werkzeuge for ordering and technical clarification at their Emmerich location

Technical data

• Article number: M315.301
• GTIN: 4054469126951
• Country tariff code: 90173000

Facts

• Thread designation: G 1/8"
• Thread form: Whitworth, right‑hand
• Pitch: 28 tpi
• Mass: 0.15 kg

Special features

• Material: hardened gauge steel
• Standard: DIN ISO 228
• Tolerance class: Medium
• Category: Gauges / Inspection mandrels

FAQ

What thread form does this gauge check?
The gauge checks Whitworth pipe threads in the G‑series; the Pipe thread plug gauge G 1/8 Whitworth is produced to the corresponding right‑hand form.

Is the mandrel suitable for production inspection?
Yes; the Metav IndustryLine mandrel is intended for routine go/no‑go verification and supports fast decision making on the shop floor.

What standard does the thread geometry follow?
The inspection mandrel conforms to DIN ISO 228, ensuring compatibility with standard parallel pipe‑thread specifications.

What does the pitch 28 tpi mean for use?
A pitch of 28 tpi indicates the threads per inch and matches the G 1/8 Whitworth configuration; it defines the thread spacing used for the go/no‑go check.

What is the material and how does it affect longevity?
Made from hardened gauge steel, the mandrel offers wear resistance and dimensional stability for prolonged inspection cycles.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com