5/8" x 1/2" x 3/4" Outside Tap Connector / Garden Hose Fitting Adaptor

5/8" x 1/2" x 3/4" Outside Tap Connector / Garden Hose Fitting Adaptor
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5.0 average, based on 70 reviews


(Bulk discounts available)

This brass thread adaptor connects modern 3/4 inch BSP (Hozelock / Gardena type) garden hose pipe quick connect fittings to the outlet of your older outside bib tap.

Both ends of the connector have a male 3/4 inch BSP outer thread. One end has a 5/8 inch BSP female inner thread (rare size), the other a 1/2 inch BSP female inner thread.

Great for old outdoor taps with the less common 1/2 or 5/8 inch BSP size outlet threads.

Example of tap adaptor in use with outside tap

** Unlike metric sizes, imperial BSP thread sizes are measured a special way - have a look at our information page for more details **

Product CodeFNM

You can save money on this item when you purchase several at a time. The table below shows the minimum quantities required to benefit from this discount offer, and how much they'll cost.

QuantityPrice per unit

Customer Reviews

Average Rating: 5

Excellent Service

I ordered the part at 13:10 and it was delivered by 10:00 the next day. It is well made and fitted my old tap perfectly. I am very pleased. ( 5 Jul 2020, 22:50)

Excellent find

Waited for the company to re-start trading again after the lockdown because I knew this was the only place I was going to get this extremely useful adaptor for my (50ish year old) garden tap. Ordered and delivered in just a couple of days. As so many other reviewers have said, it is perfect for the job and now I will be able to use my garden hose once again. Why this is not more widely available, considering the need, I'll never know. So, well done to everyone at Stevenson! Thanks for solving my tap problem. ( 3 Jul 2020, 11:37)

5/8 outside tap adaptor

Just the job. I can now run hose from tap to hose reel and spool off hose from reel as required. A really thoughtful product and received day after order placed despite C19. Excellent service all round ( 2 Jul 2020, 16:17)

Excellent part and service

Part arrived today,ordered just after lockdown lifted.What a great fitting for an old outside tap.I can now disregard all the plastic fittings that don't fit.Thanks again. (29 Jun 2020, 16:16)

Highly Delighted

A simple but essential gadget to bring old imperial tap up-to-date. Efficient customer service and prompt delivery (26 Jun 2020, 16:03)
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