True Union
Asahi/America Duo-Bloc Type 21: Manually Actuated - PP \ EPDM
SKU
1619005
Pipe Size
1/2 IN
Connection Type
Threaded
Price
$79.20
SKU
1619007
Pipe Size
3/4 IN
Connection Type
Threaded
Price
$102.40
SKU
1619010
Pipe Size
1 IN
Connection Type
Threaded
Price
$121.60
SKU
1619015
Pipe Size
1 1/2 IN
Connection Type
Threaded
Price
$200.80
SKU
1619020
Pipe Size
2 IN
Connection Type
Threaded
Price
$272.00
SKU
1619025
Pipe Size
2 1/2 IN
Connection Type
Threaded
Price
$552.80
SKU
1619030
Pipe Size
3 IN
Connection Type
Threaded
Price
$718.40
SKU
1619040
Pipe Size
4 IN
Connection Type
Threaded
Price
$1,196.80
Asahi/America Duo-Bloc® Type 21 thermoplastic ball valves provide a dependable and economical way to handle corrosive chemicals. They perform at temperatures up to 250°F, and pressures to 230 psi (150 psi for polypropylene valves). True Union Duo-Bloc® Type 21 Ball Valves can be lifted from the line, simply by loosening the two union nuts. The valve can be disassembled, and parts may be replaced. The Duo-Bloc® feature blocks in two directions, leaving full pressure opposite, and allowing disconnection of downstream piping.