Dimensions:

"Series 803" isolator ball valve with drain port

Supply valve for hydronic coils. This combination valve combines the functions of a shut-off ball valve, PT port, and blow-down drain. Pipe size reduction fitting are also available to make the installation quicker and easier.

Line size (no reduction fitting)

Size:Connection Type:Part Number:
1/2"FNPTxFNPT8031111
3/4"FNPTxFNPT8032121
1"FNPTxFNPT8033131
1-1/4"FNPTxFNPT8034141
1-1/2"FNPTxFNPT8035151
2"FNPTxFNPT8036161
   
1/2"SWTxSWT8031212
3/4"SWTxSWT8032222
1"SWTxSWT8033232
1-1/4"SWTxSWT8034242
1-1/2"SWTxSWT8035252
2"SWTxSWT8036262
   
1/2"FNPTxMNPT8031113
3/4"FNPTxMNPT8032123
1"FNPTxMNPT8033133
1-1/4"FNPTxMNPT8034143
1-1/2"FNPTxMNPT8035153
2"FNPTxMNPT8036163
    
1/2"SWTxMNPT8031213
3/4"SWTxMNPT8032223
1"SWTxMNPT8033232
1-1/4"SWTxMNPT8034243
1-1/2"SWTxMNPT8035253
2"SWTxMNPT8036263

Single size reduction fitting

Size:Connection Type:Part Number:
3/4" x 1/2"FNPTxFNPT8032111
1" x 3/4"FNPTxFNPT8033121
1-1/4" x 1"FNPTxFNPT8034131
1-1/2" x 1-1/4"FNPTxFNPT8035141
2" x 1-1/2"FNPTxFNPT8036151
   
3/4" x 1/2"SWTxSWT8032212
1" x 3/4"SWTxSWT8033222
1-1/4" x 1"SWTxSWT8034232
1-1/2" x 1-1/4"SWTxSWT8035242
2" x 1-1/2"SWTxSWT8036252
   
3/4" x 1/2"FNPTxMNPT8032113
1" x 3/4"FNPTxMNPT8033123
1-1/4" x 1"FNPTxMNPT8034133
1-1/2" x 1-1/4"FNPTxMNPT8035143
2" x 1-1/2"FNPTxMNPT8036153
   
3/4" x 1/2"SWTxMNPT8032213
1" x 3/4"SWTxMNPT8033223
1-1/4" x 1"SWTxMNPT8034233
1-1/2" x 1-1/4"SWTxMNPT8035243
2" x 1-1/2"SWTxMNPT8036253

Double size reduction fitting

Size:Connection Type:Part Number:
1" x 1/2"FNPTxFNPT8033111
1-1/4" x 3/4"FNPTxFNPT8034121
1-1/2" x 1"FNPTxFNPT8035131
2" x 1-1/4"FNPTxFNPT8036141
   
1" x 1/2"SWTxSWT8033212
1-1/4" x 3/4"SWTxSWT8034222
1-1/2" x 1"SWTxSWT8035232
2" x 1-1/4"SWTxSWT8036242
   
1" x 1/2"FNPTxMNPT8033113
1-1/4" x 3/4"FNPTxMNPT8034123
1-1/2" x 1"FNPTxMNPT8035133
2" x 1-1/4"FNPTxMNPT8036143
   
1" x 1/2"SWTxMNPT8033213
1-1/4" x 3/4"SWTxMNPT8034223
1-1/2" x 1"SWTxMNPT8035233
2" x 1-1/4"SWTxMNPT8036243