Mexco | SKU:
137369
Mexco 1 ¼" to ½" Male Adaptor
£57.91
Ex. VAT
£69.49
Inc. VAT
Why buy from us
- Pay in 30 days with a Trade Account. No fees.
- Trade and bulk pricing available on request
- UK stock, dispatched fast
Mexco 1 ¼" to ½" Male Adaptor is backordered and will ship as soon as it is back in stock.
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- Made in the UK
- Pay in 30 days with Klarna. No fee. Learn more
- Next Day Delivery Available
Mexco 1 ¼" to ½" Male Adaptor is backordered and will ship as soon as it is back in stock.
Why it works
Why choose this adaptor
Quick, secure fitting
Hex body accepts a standard spanner for a fast, secure connection when tightening.
Reliable mismatched-fitment connection
Converts a 1¼" UNC male thread to a ½" BSP male thread so equipment from different suppliers can be used together confidently.
Wet or dry core drilling
Suited to both wet and dry diamond core drilling setups.
Overview
Mexco 1¼" to ½" Male Adaptor - Overview
This adaptor lets core drilling equipment with mismatched thread fitments be joined together, converting a 1¼" UNC male thread to a ½" BSP male thread. It is aimed at drilling contractors and hire depots running mixed-brand core drill kits.
1¼UNC
Larger thread
½BSP
Smaller thread
| Dimensions | |
|---|---|
| UNC thread | 1¼" |
| BSP thread | ½" |
| Details | |
|---|---|
| Brand | Mexco |
| Fitment | 1¼" UNC male to ½" BSP male |
| Body profile | Hex, for spanner grip |
| Compatible with | Diamond core drills and extension bars |
Frequently asked questions
What does this adaptor convert between?
What does this adaptor convert between?
It joins a 1¼" UNC male thread to a ½" BSP male thread, so core drilling equipment with different thread standards can be connected together.
Is this a male-to-male fitting?
Is this a male-to-male fitting?
Yes. Both ends have external (male) threads - it is designed to sit between two components that each have an internal (female) thread, such as a core drill machine and an extension bar.
Will this fit my core drill machine?
Will this fit my core drill machine?
It will fit any machine or fitting with a matching 1¼" UNC or ½" BSP female thread. Check your machine's thread size before ordering, as core drill fitments vary between manufacturers.
Can I use this for wet core drilling?
Can I use this for wet core drilling?
Yes, it is suited to both wet and dry diamond core drilling setups.
How do I fit the adaptor?
How do I fit the adaptor?
Thread it onto the matching female fitting on your machine or extension bar and tighten using a spanner on the hex body.
Is it suitable for daily professional use?
Is it suitable for daily professional use?
Yes, it is built for regular use on professional masonry core drilling work.
