NIBCO® Chemtrol® Heavy-Duty Tru-Bloc® TruUnion Ball Valves

The double union design of these valves permits in-line maintenance without disconnecting pipe. With a full port design, the Cv can be disregarded since pressure drop through the valve is equivalent to the same length of schedule 80 pipe. Applications include chemical processing, plating, photo processing, laboratories, water conditioning, electric production, pharmaceutical, and more.

  • PVC or CPVC
  • FKM O-ring seals
  • Self-lubricating TFE seats
  • Valve body rotates 360°
  • Interference fit handle, removable when necessary
  • Shut-off for downstream or upstream repair
  • Pressure rating @ 73°F: 250 psi (flanged valves are only 150 psi)
  • Maximum temperature: 140°F (PVC) & 210°F (CPVC)
  • NSF listed
Item # Description Catalog Pg. Price Add to Cart
1/2" Threaded/Socket PVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18201
93.01/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
93.01/Each
3/4" Threaded/Socket PVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18202
109.94/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
109.94/Each
1" Threaded/Socket PVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18203
130.72/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
130.72/Each
1-1/4" Threaded/Socket PVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18204
205.7/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
205.7/Each
1-1/2" Threaded/Socket PVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18205
205.7/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
205.7/Each
2" Threaded/Socket PVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18206
270.05/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
270.05/Each
3" Threaded PVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18207
655.02/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
655.02/Each
4" Threaded PVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18208
1102.07/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
1102.07/Each
3" Socket PVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18217
655.02/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
655.02/Each
4" Socket PVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18218
1102.07/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
1102.07/Each
1/2" Threaded/Socket CPVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18231
129.04/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
129.04/Each
3/4" Threaded/Socket CPVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18232
162.04/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
162.04/Each
1" Threaded/Socket CPVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18233
194.02/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
194.02/Each
1-1/4" Threaded/Socket CPVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18234
308.4/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
308.4/Each
1-1/2" Threaded/Socket CPVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18235
308.4/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
308.4/Each
2" Threaded/Socket CPVC Tru-Bloc® Ball Valve with FKM O-Rings
Item 18236
426.79/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-497
426.79/Each