Gledhill Envirofoam Copper Vented 1050mm x 450mm 10M WH Indirect Cylinder

Not installed yet but looks ok

Cylinder supplied with 2 of the outlets that are allegedly 1in BSP male Parallel thread. These outlets are incompatible with a 1in BSP bent end-feed as imaged in the link below:

bes.co.uk/media/catalog/product/cache/a744fe99fbf79cfc7a19c7221f75fc88/2/2/22-mm-x-1in-female-copper-x-bsp-union-nut-bent-cylinder-un_min_9180_P_1.jpg

The male outlets possess no internal chamfer to mate with the fitting's swaged copper cone formed beyond the fastener.

Adapting the outlets to take a compression coupling also is prone to failure; specifically as the outlet did not possess sufficient BSP parallel thread to accommodate the 1in BSP female compression adaptor specified by Gledhill's so-called Technician. Hence it became thread-bound before forming a seal against the end face of the fitting.
Initiating an exchange for a different Cylinder began a nightmare lasting 16 days to resolve....and not refunded for 2 months.
HeaterShop (the Retailer) ran a mile....politely referring me to the manuf/suplier. Absolute dereliction of duty to the customer.

fed up with RM cylinders leaking and will be buying gledhill from now on

Custermer service excellent explained about different tanks available.

Seems decent quality and consistent with a good guarantee

Decent product with a solid guarantee delivered direct from manufacturer

Fitted well to replace 50yr old system

Well made and excellent price.