Gasmate Cast Iron BBQ Hotplate - 3 & 6 Burner 320 x 480mm SKU: 292807 MODEL: BPC320 Error. try again later You've successfully joined the club $ 50 .99 each Mitre 10 SAvailable at selected stores. Check your local store for details Variants Reversible – ribbed and flat sides for cooking versatility. Features and benefits Suits most BBQs. Dimensions (mm): 320 x 480.