Biasi Diverter Valve Repair Kit Bi1011504


315 in stock

SKU: N0044 Category:


Biasi Prisma diverter valve repair kit, part no: BI1011504

This part fits the following boilers:

Prisma 24
Prisma 24S
Prisma 24SR
Prisma 28
Prisma 28S
Prisma 24SE
Prisma 24SER
Prisma 28SE
Prisma 424
Prisma 428
Savio Gaia 424S
Savio Gaia 424SR
Savio Gaia 428S
Wickes C80FF

Below information is for refurbished products with sales options, please read out carefully. If the product does not have a sale option under its’ title, please disregard the following information:

DIRECT SALE: This is when you buy the part outright without needing to send your part back to us.

REFURBISHMENT (EXCHANGE) SERVICE: When you select this service, you agree to send your faulty item to our main address to be reconditioned and sent back to you. Our price includes delivery to you and you would need to pay the postage to send the item to us. In most cases we repair and send the item back the same day of receiving it, please select next day delivery option during checkout to receive the item back the next day.

Please send your faulty part to:

National Boiler Spares
Tyne View Terrace
Newcastle Upon Tyne
NE28 6SG

ADVANCE REPLACEMENT SERVICE: This service is for customers who would like to receive replacement part without sending the faulty one back to us first. We will send you a replacement part the same working day and charge you a £30.00 deposit for your faulty part. Once we have received your faulty part we will refund your £30.00 deposit. Please choose this service if your faulty part is in a repairable condition. If the part is burnt, broken or cracked and not repairable we may refuse to issue a refund for your deposit.  Please keep in mind that if this option or Direct Sale option is not available, we may not have a part in stock to send out first. If unsure please call +44 191 263 3708 or email at

Additional information

Weight400 g


This part fits following boilers


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