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JBO Thread Plug Gauge (GO) - BSP (G) - Left Hand - 3 x 11

SKU:JBO-517315

The JBO Thread Plug Gauge (GO) for BSP (G) threads is a precision inspection tool designed to verify the conformity of threaded pipe fittings. This GO gauge helps technicians in maintenance shops... Read more ↓
Thread FormBSP (G)
Size3
Pitch11
Gauge TypePlug Gauge (GO)
Thread DirectionLeft Hand
ToleranceN/A
£273.04
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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The JBO Thread Plug Gauge (GO) for BSP (G) threads is a precision inspection tool designed to verify the conformity of threaded pipe fittings. This GO gauge helps technicians in maintenance shops, plumbing teams, and engineering labs quickly identify which fittings meet BSP (G) standards, ensuring reliable assembly and tight seals. Designed in the 3 x 11 specification, it supports accurate, repeatable checks in everyday workflows.

Built to test left-hand BSP (G) threads, this gauge delivers dependable go results that speed up quality checks, commissioning, and fieldwork. It’s ideal for professionals and hobbyists who need a straightforward, trustworthy way to confirm correct thread engagement and sealing capability without guesswork.

  • Go Gauge for BSP (G) Threads: Instantly confirm proper thread engagement and pitch matching, helping you quickly approve fittings that will seal reliably in service.
  • Left-Hand BSP (G) Compatibility: Specifically designed for left-hand threads, ensuring accurate testing across LH piping systems and preventing cross-thread errors.
  • Meticulous Craftsmanship with Tight Tolerances: Built to precise dimensions, delivering repeatable go results that reduce rework and improve inspection throughput.

By using the JBO Thread Plug Gauge (GO), you streamline QC workflows, reduce misfit returns, and speed up installation checks in both new builds and maintenance. With reliable go results, you can trust that every BSP (G) connection will seal properly, cutting downtime and delivering consistent performance across projects.

Thread Form BSP (G)
Size 3
Pitch 11
Gauge Type Plug Gauge (GO)
Thread Direction Left Hand
Tolerance N/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 interested in providing a good service making us the customer feel valued.
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first place we look
honest about stock and prices are competitive.
Phil
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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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Buying experience
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.
Jeremy

Full Range: JBO Thread Plug Gauges (GO) - BSP (G)

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You are viewing JBO-517315. Click any other SKU to view its full details.

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JBO-517312 2 1/411£221.49 5 days
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JBO-517315 Viewing311£273.04 5 days

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