Specification

4515 East 139th Street
Grandview, MO 64030
800-362-9055
Fax [phone]
www.PRIER.com
C-434 Heavy Residential Wall Hydrant
The PRIER C-434 provides a year round source of water to areas of structures that are subject to freezing
temperatures. The hydrant valve is connected to the supply piping in the heated portion of the structure,
eliminating the possibility of freezing. To assure freeze protection, the hydrant will drain even with the
hose attached and under pressure without sprayback!
The C-434 combines freezeless hydrant features with self-draining, anti-siphon and two backow check
valves! The vacuum breaker/backow presenter provides protection against cross-connection of the po-
table water supply, while venting to eliminate any vacuum. Upon closure, valve drains even with closed
end hose attached. No special installation tools are required.
• C-434 Hydrant features P-004 ASSE 1052 approved
double check valve and vacuum breaker
• Drains automatically with hose attached & under
pressure to prevent pipes from freezing and bursting
• Downward pitch is built into hydrant, ensuring
proper installation.
• All cast brass construction, solid cast brass seat,
body and cap
• Satin Nickel plated body and cap and vacuum breaker
• Solid brass stem ends use large diameter long
wearing ACME Threads
• Compact Design handle is positioned to prevent
interference between hose and operators hand
• Metal collar covers drainage holes and protects
against insect nesting while closing under pressure
• Multiple vent holes ensure proper draining
• Cycle tested to simulate 25 years minimum service
• Patent protected.
•Residential
•Freezeless
•ASSE 1052 Approved
•Anti-Siphon
•Two Backow Check Valves
•Self Draining
Application
Features
C-434-J
Materials
Brass Body, Stem Ends (2), Seat, Valve Stem Cap
Hard Copper Operating Stem, Shaft
EPDM Drain Seal O Ring, Triple Seal Stopper, Packing
Silicone Vacuum Breaker Washer
Acetal Vacuum Breaker Check Spider
Stainless Steel Handle Screw & Seat Pin
Aluminum Operating Handle
with P-004 Vacuum Breaker & Dual Backow Preventer