Please log in here to access all benefits, including promotional discounts and faster checkouts.

JBO Thread Ring Gauge (Go/NoGo) - BSPT (R) - Right Hand - DIN EN 10226 - 4 x 11

SKU:JBO-546002

The JBO Ring Gauges (Go/NoGo) - BSPT (R) are precision measuring tools designed for BSPT (British Standard Pipe Taper) threads. They are ideal for plumbers, engineers, and maintenance teams needi... Read more ↓
Thread FormBSPT (R)
Size4
Pitch11
Gauge TypeRing Gauge (Go/NoGo)
Thread DirectionRight Hand
ToleranceDIN EN 10226
£710.54
Prices shown ex. VAT
5 days estimated lead time — subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The JBO Ring Gauges (Go/NoGo) - BSPT (R) are precision measuring tools designed for BSPT (British Standard Pipe Taper) threads. They are ideal for plumbers, engineers, and maintenance teams needing reliable verification of threaded pipe connections.

Right-hand configuration and exact dimensions simplify inspection: insert, compare, and decide—if a thread passes the go gauge but does not fail the no-go, it’s within specification and ready for sealing.

  • Go/NoGo quick verification: The go/no-go design lets you instantly determine if a BSPT (R) thread fits within tolerance, speeding inspections and reducing guesswork during assemblies or repairs.
  • DIN EN 10226 BSPT (R) compatibility: Engineered to DIN EN 10226 standards, these gauges ensure accurate checks aligned with industry-wide threading specifications for reliable sealing and fit.
  • Durable, precision-built construction: Machined to exact dimensions with wear-resistant surfaces and a robust ring profile that withstands repeated use in busy workshop or field environments.

Using the JBO Ring Gauges helps you streamline quality checks, prevent misfits, and ensure consistent results across every BSPT (R) connection. The reliable, easy-to-use design supports confident decisions during installation, maintenance, and QA workflows, helping projects stay on schedule and on-spec.

Thread Form BSPT (R)
Size 4
Pitch 11
Gauge Type Ring Gauge (Go/NoGo)
Thread Direction Right Hand
Tolerance DIN EN 10226

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
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 Ring Gauges (Go/NoGo) - BSPT (R)

View full collection →

You are viewing JBO-546002. Click any other SKU to view its full details.

Product SKUSizePitchPriceStock Order
JBO-502689 1/828£132.68 5 days
JBO-502688 1/419£142.55 5 days
JBO-502694 3/819£172.16 5 days
JBO-502687 1/214£207.25 5 days
JBO-502693 3/414£235.75 5 days
JBO-502684 111£254.39 5 days
JBO-502686 1 1/411£301.53 5 days
JBO-502685 1 1/211£368.43 5 days
JBO-502690 211£410.10 5 days
JBO-502691 2 1/211£450.66 5 days
JBO-502692 311£520.85 5 days
JBO-502695 411£640.37 5 days
JBO-503880 1/828£150.21 5 days
JBO-503881 1/419£161.19 5 days
JBO-503882 3/819£194.08 5 days
JBO-503883 1/214£231.36 5 days
JBO-503884 3/414£265.35 5 days
JBO-503885 111£284.00 5 days
JBO-503886 1 1/411£337.73 5 days
JBO-503887 1 1/211£410.10 5 days
JBO-503888 211£460.54 5 days
JBO-503889 2 1/211£504.40 5 days
JBO-506024 311£581.17 5 days
JBO-546002 Viewing411£710.54 5 days

View Other Sizes

with tools we think you'll like