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BT 16a External Connection Block Telephone Line Joint Box - BT16a Black

The BT16a Black junction box is the perfect solution for the connection of external telephone cable. Designed primarily for telephone and data connections the BT16a has long been the installers choice for external cable connections.

This easy to install BT16 A has cable entry points on the underside with built in cable retainers and a removable insert for extra space. Four pre-drilled holes makes this small BT16a box easily mounted. With the ability to add up to 6 telephone cables this external telephone joint is the right product for the job.

  • BT16a Black
  • Externally rated junction box weatherproof enclosure
  • 64mm Wide x 64mm High x 24mm Deep
  • 3 cable entry points
  • Four pre-drilled holes
  • Cable retainers
  • 2 x Jelly Crimps 8a Included


Here at BCE Direct we can offer bulk order discounts. Simply complete the form below and we'll get back to you as soon as we can with a tailored quote. We hold high quantities of the products we have on the website and can offer next day delivery on almost every single item. We can provide very competitive pricing so please feel free to get in touch. There are no minimum order quantities so even if you need a price on 5 items, we're sure we can do something to help. 


Please feel free to give us a call on 01761 452997

Alternatively, please use the form below.


Standard Delivery:

Standard Delivery Starting from Just £0.89*

Express Shipping:

Royal Mail 24 (1-2 Days Delivery) This option is available on most small items and starts from £2.99*

Next Day:

Next day delivery is available on all of our items, only £7.99* We generally use APC for these or Royal Mail Tracked 24 for smaller items

International Delivery:

From £9.49* most items will be sent via Royal Mail fully Tracked, heavier items will be sent using the most cost effective services.


Bristol Communications and Electrical ltd accept returns on all items within 14 days. If there is no fault with the product, the buyer must pay the return postage costs, of which are non-refundable.

If we deem the items returned to be in an unsatisfactory condition we reserve the right to charge up to 40% of the final selling price. This cost will be decided upon receipt of goods. Within this percentage will be the costs to repair/refurbish/repackage items.

Items that are being returned due to buyer error will be refunded MINUS postage costs. Postage costs are set within many of our overall prices, postage costs will be deducted from final refund amounts.

If there was an error on our side, for example incorrect or damaged items we will except all responsibility for postage costs and a full refund will be given.

Please note: You have the right to cancel within 14 days of delivery, if this deadline has passed we will not accept the return request.


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