Asahi® Type 21 PVC & PVDF True Union Ball Valves

A flow-controlling ball located within the body of the valve contains a hole through its center along one axis, which connects the inlet and outlet ports of the body. It blocks in two directions, upstream and downstream, leaving full pressure on the opposite end of the valve. True Union design for easier installation or repairs without expanding the pipe system. Built-in spanner wrench on the handle for valve disassembly and assembly.

  • PVC or PVDF
  • FKM O-rings
  • PTFE seats
  • Full bore, sizes 1/2" – 2"
  • Double O-ring seals on stem for an added protection
  • Perform a quarter turn on/off or modulating function
  • Integrally molded base pad for secure mounting
  • Full vacuum rated
  • Pressure rating: 230 psi @ 70°F, 150 psi @ 120°F
  • NSF 61 certified
Stock Description Catalog Pg. Price
1/2" Socket & Threaded PVC True Union Ball Valve with FKM O-rings
17241
1/2" Socket & Threaded PVC True Union Ball Valve with FKM O-rings
$46.16​/Each
Save 5%2+$43.85/Each
Save 10%4+$41.54/Each
Save 15%12+$39.23/Each
P-378
$46.16​/Each
In Stock
3/4" Socket & Threaded PVC True Union Ball Valve with FKM O-rings
17242
3/4" Socket & Threaded PVC True Union Ball Valve with FKM O-rings
$58.70​/Each
Save 5%2+$55.76/Each
Save 10%4+$52.83/Each
Save 15%12+$49.89/Each
P-378
$58.70​/Each
In Stock
1" Socket & Threaded PVC True Union Ball Valve with FKM O-rings
17243
1" Socket & Threaded PVC True Union Ball Valve with FKM O-rings
$68.59​/Each
Save 5%2+$65.16/Each
Save 10%4+$61.73/Each
Save 15%12+$58.30/Each
P-378
$68.59​/Each
In Stock
1-1/2" Socket & Threaded PVC True Union Ball Valve with FKM O-rings
17244
1-1/2" Socket & Threaded PVC True Union Ball Valve with FKM O-rings
$112.12​/Each
Save 5%2+$106.51/Each
Save 10%4+$100.90/Each
Save 15%12+$95.30/Each
P-378
$112.12​/Each
In Stock
2" Socket & Threaded PVC True Union Ball Valve with FKM O-rings
17245
2" Socket & Threaded PVC True Union Ball Valve with FKM O-rings
$147.07​/Each
Save 5%2+$139.71/Each
Save 10%4+$132.36/Each
Save 15%12+$125.01/Each
P-378
$147.07​/Each
In Stock
1/2" Threaded PVDF True Union Ball Valve with FKM O-rings
17268
1/2" Threaded PVDF True Union Ball Valve with FKM O-rings
$220.75​/Each
Save 5%2+$209.71/Each
Save 10%4+$198.67/Each
Save 15%12+$187.63/Each
P-378
$220.75​/Each
In Stock
3/4" Threaded PVDF True Union Ball Valve with FKM O-rings
17269
3/4" Threaded PVDF True Union Ball Valve with FKM O-rings
$278.73​/Each
Save 5%2+$264.79/Each
Save 10%4+$250.85/Each
Save 15%12+$236.92/Each
P-378
$278.73​/Each
Drop Ship
1" Threaded PVDF True Union Ball Valve with FKM O-rings
17270
1" Threaded PVDF True Union Ball Valve with FKM O-rings
$405.34​/Each
Save 5%2+$385.07/Each
Save 10%4+$364.80/Each
Save 15%12+$344.53/Each
P-378
$405.34​/Each
Drop Ship
1-1/4" Threaded PVDF True Union Ball Valve with FKM O-rings
17271
1-1/4" Threaded PVDF True Union Ball Valve with FKM O-rings
$476.00​/Each
Save 5%2+$452.20/Each
Save 10%4+$428.40/Each
Save 15%12+$404.60/Each
P-378
$476.00​/Each
Drop Ship
1-1/2" Threaded PVDF True Union Ball Valve with FKM O-rings
17272
1-1/2" Threaded PVDF True Union Ball Valve with FKM O-rings
$700.77​/Each
Save 5%2+$665.73/Each
Save 10%4+$630.69/Each
Save 15%12+$595.65/Each
P-378
$700.77​/Each
Drop Ship
2" Threaded PVDF True Union Ball Valve with FKM O-rings
17273
2" Threaded PVDF True Union Ball Valve with FKM O-rings
$945.13​/Each
Save 5%2+$897.87/Each
Save 10%4+$850.61/Each
Save 15%12+$803.36/Each
P-378
$945.13​/Each
Drop Ship
2-1/2" Threaded PVDF True Union Ball Valve with FKM O-rings
17274
2-1/2" Threaded PVDF True Union Ball Valve with FKM O-rings
$1,741.08​/Each
Save 5%2+$1654.02/Each
Save 10%4+$1566.97/Each
Save 15%12+$1479.91/Each
P-378
$1,741.08​/Each
Drop Ship
3" Threaded PVDF True Union Ball Valve with FKM O-rings
17275
3" Threaded PVDF True Union Ball Valve with FKM O-rings
$2,391.78​/Each
Save 5%2+$2272.19/Each
Save 10%4+$2152.60/Each
Save 15%12+$2033.01/Each
P-378
$2,391.78​/Each
Drop Ship
4" Threaded PVDF True Union Ball Valve with FKM O-rings
17276
4" Threaded PVDF True Union Ball Valve with FKM O-rings
$5,855.29​/Each
Save 5%2+$5562.52/Each
Save 10%4+$5269.76/Each
Save 15%12+$4976.99/Each
P-378
$5,855.29​/Each
Drop Ship