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Asimeto Ring Thread Gauge (Go) - BSP (G) - Right Hand - Tol. A - 1 1/4 x 11

SKU:690-11-3

The Asimeto Ring Thread Gauge GO for BSP/BSPP 6G is a precision tool designed for technicians who inspect and assemble British Standard Pipe fittings. Built to a right-hand configuration with Tol.... Read more ↓
Thread FormBSP (G)
Size1 1/4
Pitch11
Gauge TypeRing Gauge (GO)
Thread DirectionRight Hand
ToleranceTol. A
£127.94
Prices shown ex. VAT
4 weeks estimated lead time — subject to availability
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The Asimeto Ring Thread Gauge GO for BSP/BSPP 6G is a precision tool designed for technicians who inspect and assemble British Standard Pipe fittings. Built to a right-hand configuration with Tol. A and a 1 1/4 x 11 size, this GO gauge from the 690 Series delivers reliable, fast validation of external BSP/BSPP threads.

  • Go gauge for BSP/BSPP 6G: Conforms to the 6G tolerance class to ensure accurate external thread verification.
  • Threaded bore: Precisely threaded bore matches the target size and pitch (1 1/4 x 11) for straightforward pass/fail checks.
  • Right-hand configuration: Optimized for standard right-handed BSP threads used in common piping systems.
  • Tol. A specification: Includes Tol. A tolerance to maintain consistent measurement results.
  • Durable construction: High-quality materials designed for long-term accuracy and wear resistance in demanding workshop environments.
  • Knurled exterior: Textured grip around the ring for secure handling during inspections.
  • Part of the 690 Series: Aligns with Asimeto’s trusted family of precision gauges for reliable calibration workflows.

This gauge enables rapid, repeatable checks of external BSP threads, helping you confirm proper engagement and seal integrity in plumbing, hydraulics, and instrumentation assemblies. Its precise 6G-go profile minimizes guesswork, reduces rework, and supports consistent quality control across manufacturing, maintenance, and field service tasks.

Thread Form BSP (G)
Size 1 1/4
Pitch 11
Gauge Type Ring Gauge (GO)
Thread Direction Right Hand
Tolerance Tol. A

What time are Protool open?

We are open Monday to Friday between 8:30am and 5pm.

Do you offer Free Next Day delivery?

Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.

We also offer the following:

  • Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
  • DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
  • Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
  • DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.

For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.

*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.

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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
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Full Range: Asimeto Ring Gauge - GO - BSP/BSPP 6G - 690 Series

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You are viewing 690-11-3. Click any other SKU to view its full details.

Product SKUSizePitchPriceStock Order
690-01-3 1/1628£80.74 In Stock
690-02-3 1/828£63.42 4 weeks
690-03-3 1/419£63.42 4 weeks
690-04-3 3/819£71.90 In Stock
690-05-3 1/214£81.85 4 weeks
690-06-3 5/814£87.02 4 weeks
690-07-3 3/414£92.18 4 weeks
690-08-3 7/814£94.38 4 weeks
690-09-3 111£103.60 4 weeks
690-10-3 1 1/811£103.60 In Stock
690-11-3 Viewing1 1/411£127.94 4 weeks
690-12-3 1 1/211£128.67 4 weeks
690-13-3 1 3/411£148.58 4 weeks
690-14-3 211£162.22 4 weeks
690-15-3 2 1/411£204.99 In Stock
690-16-3 2 1/211£223.06 In Stock
690-17-3 2 3/411£340.67 4 weeks
690-18-3 311£340.67 4 weeks

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