12mm Stem x ½” Male BSP Water Pipe Connector JG View cart “Valterra 3″ x 3m Dump Hose – Heavy Duty” has been added to your cart. $6.10 12mm Stem x ½” Male BSP Water Pipe Connector JG JG Speedfit is a push-fit system suitable for the plumbing of hot and cold water services in your motorhome. Specifications: 12mm x 12mm 12mm Stem x ½" Male BSP Water Pipe Connector JG quantity — OR — Add to cart Category: PLUMBING /PIPES & FITTINGS Description Description 12mm Stem x ½” Male BSP Water Pipe Connector JG Related products 12mm Y Divider Water Pipe Connector JG $11.50 Add to cart 1 1/2″ Straight Bayonet Hose Adapter $6.00 Add to cart KW1 Cartridge Water Filter $75.00 Add to cart Valterra RV Tank Hydroflush Cleaner $84.50 Add to cart