3Pcs Sear Heat Tent Shield Plates Kit for Napoleon 450, 600, BB50, BC50, P450, SS450, T450, L450, Prestige 450, PT450 Series Gas Grills 3840101 the brass adapter is both

the brass adapter is both 1/2 NPT female thread

16 15/16" x 1"

G211-0016-W1

DGP397CNN-D

3Pcs Sear Heat Tent Shield Plates Kit for Napoleon 450, 600, BB50, BC50, P450, SS450, T450, L450, Prestige 450, PT450 Series Gas Grills 3840101 the brass adapter is bothBBQ Gas Grill Replacement Parts for Napoleon 450, 450RB, 450RSB, 450RSIB, 600RB, 600RSIB, BB50, BC50, BC60, BI P450RB, BI SS450RB, BIPRO450, BIPT450, BIPT450RB, BIPT450RBSS, L450, L450RB, L450RSB, L450SRB, P450, P450PK2, P450NK2, P450NSS 3, P450RB, P450RSB, P450RSIB, P450RSIBNSS, P450RSIBPK, PRESTIGE 450, PRESTIGE I 450, PRESTIGE I P450, PRESTIGE II 450, PRESTIGE II PT450, PRESTIGE II PT450RBI, PRO450RSIB, PRO600RB, PRO600RSIB, PT450, PT450RB,