G 1 1/2" Pipe Thread Go Ring Gauge, Whitworth Right-Hand, Hardened Gauge Steel, DIN ISO 228 - Metav IndustryLine

Precision, conformity to DIN ISO 228 and a hardened gauge steel construction make this GO ring gauge a reliable choice for routine thread inspection; procure the GO ring gauge directly via Metav Werkzeuge or consult the specialists for adaptation to specific production tolerances.

Thread Ring Gauge G 1 1/2" GO Whitworth (right-hand) — Metav IndustryLine

A Thread Ring Gauge G 1 1/2" GO Whitworth (right-hand) designed for repeatable verification of Whitworth pipe threads according to DIN ISO 228 in workshop and production environments

• Hardened gauge steel for long service life
• Manufactured to DIN ISO 228 tolerances
• Tolerance class A for go/no-go inspection

Reliable, repeatable checks for fast production control

The GO ring gauge is tailored for rapid acceptance testing of Whitworth pipe threads, offering a straightforward pass/fail decision that helps maintain assembly quality and minimise rework. Made from hardened gauge steel, the tool resists wear under frequent use, which preserves the thread form and ensures consistent results over time. The simple GO-only design reduces inspection time while delivering the precision required for production sampling and final checks.

Built to standards for traceable conformity

Conformity with DIN ISO 228 provides a clear technical basis for inspection routines and quality documentation. The device’s tolerance class A is suited to go/no-go gauging in industrial settings where nominal thread form must be confirmed quickly. By relying on established standards, the gauge integrates into existing QC processes and supports supplier acceptance criteria, making it an effective tool for both incoming inspection and in-process control.

Practical workshop benefits and handling

The ring gauge’s compact, robust shape and a weight of approximately 0.71 kg facilitate easy handling on the shop floor and at inspection benches. Its designation as a GO gauge simplifies the decision chain: a correct fit confirms conformity, while any interference signals non-compliance. For operators and inspectors, this clarity reduces ambiguity during checks and accelerates throughput without compromising the integrity of the inspection.

Typical uses and material suitability

Engineered specifically for Whitworth pipe threads, the gauge is intended for right-hand G 1 1/2" thread forms commonly encountered in pipework and fittings. Its construction makes it appropriate for repeated checks in mechanical workshops, maintenance departments and production lines where Whitworth standards apply. The tool supports routine quality assurance tasks by delivering a fast, standardised verification method that aligns with industrial inspection protocols.

Request procurement advice from Metav Werkzeuge for this Metav IndustryLine G 1 1/2" GO Whitworth thread ring gauge or arrange delivery and specification confirmation directly from Emmerich

Technical Data

• Article number: M315.330
• GTIN: 4054469127163
• Weight: 0.71 kg
• Material: gauge steel, hardened
• Standard: DIN ISO 228
• Nominal size: G 1 1/2"

Dimensions & core data

• Pitch: 11
• Tolerance class: A

Features & applications

• Type: GO (thread ring gauge)
• Thread form: Whitworth, right-hand
• Manufacturer: Metav IndustryLine

FAQ

What does the GO designation mean for this ring gauge?
The GO designation indicates a pass-only ring gauge; the Thread Ring Gauge G 1 1/2" GO Whitworth (right-hand) is used to confirm that a thread falls within acceptable limits by passing freely onto the component.

Is the gauge suitable for production spot checks on Whitworth fittings?
Yes, the Metav IndustryLine thread ring gauge G 1 1/2" GO Whitworth (right-hand) is designed for rapid production and incoming inspection of Whitworth pipe threads.

Which standard does the ring gauge comply with?
The tool is manufactured to DIN ISO 228, providing a recognised reference for thread form and inspection practices.

What material is the gauge made from and why does that matter?
Constructed from hardened gauge steel, the gauge offers high wear resistance and dimensional stability, which prolongs service life and maintains reliability during frequent checks.

What does tolerance class A signify for inspection use?
Tolerance class A designates the acceptable dimensional tolerance for go/no-go gauging in industrial inspections; the G 1 1/2" GO Whitworth gauge therefore suits standard production tolerance verification.

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