The VAILLANT SEALING / PACKING RING (PK10) 178969 is a pack of ten black rubber packing rings designed for use in gas boilers.

Product Features:

• Brand: Vaillant
• Product Type: Packing Ring
• Fuel Type: Gas
• Material: Rubber
• Application: Boiler
• Pack Quantity: 10
• Product Warranty: 1 Year
• For Use With: Boiler Spares E TEC 24 VUW 246 7-2 Combi NG, Boiler Spares E TEC 28 VUW 286 7-2 Combi NG

This pack provides a one-year warranty for reliable sealing in compatible Vaillant boilers.