1" Socket x Socket White PVC Knife Gate Valve

1" Socket x Socket White PVC Knife Gate Valve.

Supplier item: 21333
Sold by: Each

• White or gray PVC, or black ABS
• Santoprene™ (TPE) lip-type seals & EPDM O-rings
• 303/AA stainless steel shaft & hardware
• 3" & 4" have glass-reinforced polypropylene handles & double O-ring shaft seals
• 3" & 4" come standard with the gatekeeper safety clip to prevent unintentional closing
• 1" to 2" have factory-pressed on handles
• 2" & 4" have internal snap locks for gate locking in an open position
• Vacuum: 0" Hg in a closed position & 7" Hg in an open position
• Maximum pressure @ 70°F: 50 psi (1-1/2" to 2-1/2") & 40 psi (3" to 4")