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JBO Thread Ring Gauge (Go/NoGo) - BSPT (R) - Right Hand - DIN2999 - 1 1/2 x 11
| Thread Form | BSPT (R) |
| Size | 1 1/2 |
| Pitch | 11 |
| Gauge Type | Ring Gauge (Go/NoGo) |
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Description
The JBO Thread Ring Gauge (Go/NoGo) for BSPT (R) threads is a precision inspection tool designed to verify right-hand BSPT pipe threads quickly and reliably. Sized for 1 1/2 x 11, it is ideal for plumbers, pipefitters, engineers, and quality inspectors who need accurate, on-the-spot verification of BSPT fittings and seals.
Crafted to DIN2999 standards, this Go/NoGo gauge makes it easy to distinguish compliant from non-compliant threads, helping you confirm proper fit and reliable sealing across installations and assemblies.
- Go/NoGo quick-check: Effortlessly distinguish acceptable threads from out-of-tolerance ones, speeding up inspections and reducing guesswork.
- DIN2999-compliant precision: Consistent, repeatable dimensions ensure reliable checks across BSPT (R) threaded connections.
- Rugged, grip-friendly design: Knurled edge and solid construction provide secure handling in busy workshops and field environments, improving durability and reducing wear.
Using the JBO BSPT thread gauge helps streamline workflow, minimizes rework, and supports confident decisions during installation and quality checks. It delivers dependable performance for a wide range of BSPT applications—from plumbing and fluid handling to engineering projects—ensuring fittings seal correctly and assemblies meet spec every time.
Part Numbers
- Protool Part Number
- JBO-502685
- Brand
- JBO
- Category
- Gauge
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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.
Full Range: JBO Thread Ring Gauges (Go/NoGo) - BSPT (R)
View full collection →You are viewing JBO-502685. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| JBO-502689 | 1/8 | 28 | £132.68 | 5 days | |
| JBO-502688 | 1/4 | 19 | £142.55 | 5 days | |
| JBO-502694 | 3/8 | 19 | £172.16 | 5 days | |
| JBO-502687 | 1/2 | 14 | £207.25 | 5 days | |
| JBO-502693 | 3/4 | 14 | £235.75 | 5 days | |
| JBO-502684 | 1 | 11 | £254.39 | 5 days | |
| JBO-502686 | 1 1/4 | 11 | £301.53 | 5 days | |
| JBO-502685 Viewing | 1 1/2 | 11 | £368.43 | 5 days | |
| JBO-502690 | 2 | 11 | £410.10 | 5 days | |
| JBO-502691 | 2 1/2 | 11 | £450.66 | 5 days | |
| JBO-502692 | 3 | 11 | £520.85 | 5 days | |
| JBO-502695 | 4 | 11 | £640.37 | 5 days | |
| JBO-503880 | 1/8 | 28 | £150.21 | 5 days | |
| JBO-503881 | 1/4 | 19 | £161.19 | 5 days | |
| JBO-503882 | 3/8 | 19 | £194.08 | 5 days | |
| JBO-503883 | 1/2 | 14 | £231.36 | 5 days | |
| JBO-503884 | 3/4 | 14 | £265.35 | 5 days | |
| JBO-503885 | 1 | 11 | £284.00 | 5 days | |
| JBO-503886 | 1 1/4 | 11 | £337.73 | 5 days | |
| JBO-503887 | 1 1/2 | 11 | £410.10 | 5 days | |
| JBO-503888 | 2 | 11 | £460.54 | 5 days | |
| JBO-503889 | 2 1/2 | 11 | £504.40 | 5 days | |
| JBO-506024 | 3 | 11 | £581.17 | 5 days | |
| JBO-546002 | 4 | 11 | £710.54 | 5 days |
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