The Grohe 18863 Bulkhead Unions are a genuine Grohe spare part designed to provide secure, concealed water supply connections for exposed mixer installations. These unions pass through the wall or surface to connect the supply pipework to the mixer body, and are an essential component for a professional, leak-free fit.
Part Number: 18863
Type: Bulkhead unions for exposed mixer installations
Application: Compatible Grohe exposed mixer and shower valve installations
Genuine Grohe Part: OEM quality — manufacturer-approved fit for compatible Grohe systems
Weight: 0.6 kg
Country of Origin: Germany
Always verify compatibility with your specific Grohe mixer model using part number 18863 before fitting.
For international enquiries, please contact us directly to request a quotation. We will be pleased to provide a bespoke quote based on your requirements.
Bulk & Trade Orders: Need larger quantities? We offer competitive pricing on bulk and trade orders. Contact us for a personalised quote.
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