Technical Specifications

4515 East 139th Street
Grandview, MO 64030
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Fax [phone]
www.PRIER.com
C-633 Mild Climate Commercial Wall Hydrant
C-633NSV
360
o
Swivel Inlet
• Commercial/Industrial
• Anti-Siphon
• BackowCheckValve
Application
C-633-B
The C-633 Series is a heavy duty wall hydrant designed for installation in mild climates. The C-633NSV has a
versatile 360
o
swivel, while the C-633NCC has a straight brass pipe connection. Both models have inlets that will
connect to either 3/4” MPT or 1” FPT pipe in tight spaces. These commercial wall hydrants are key operated, code
approved, ow up to 19 GPM and have a box option that will allow for installation inside a 6” wall. The PRIER
C-633 Mild Climate Wall Hydrants provide a year-round hose threaded source of water for structures. The C-633
has two options; one that includes a 360
o
swivel that allows a simple piping orientation inside a narrow wall. The
other, is a close-coupled design for straight supply piping applications.
The ASSE 1052-approved integral vacuum breaker/backow preventer provides protection against cross-connec-
tion with the potable water system, utilizing a check valve to prevent back pressure and a vacuum breaker to vent
in the case of siphonage. A removable operating key is provided to prevent unauthorized usage of the hydrant.
Features Ordering
C-634BX1
1- Satin Nickel Plated
2- Rough Brass
Box Finish
N- 1” MPT x ¾” FPT
P- 1” Male SWT x ¾” Female SWT
V- ¾” ProPress Ready
*P and V inlets only available with CC length
C-633NCC
Length
CC- Close Coupled
SV- 360
o
Swivel
Inlet
Wall Hydrant Only Optional Hydrant Box
C-633NCC
Straight Pattern Inlet
• High ow rate, 19 gallons per minute at 25 PSI differential
• Heavy patterned, high quality brass castings
• Self-draining, even with hose attached and under pressure
• Tested to 250,000 cycles; designed to last the life of the plumbing system
• EPDM stopper with “triple seal” positive shutoff system for drip-free shutoff
• Satin nickel plated body retains original nish for years
• Can be installed in horizontal or vertical position
• Self-cleaning spring less backow check valve prevents water hammer and system noise
• Drainage ports are large enough to drain valve, and small enough to prevent insect nesting
• Listed and labeled to ASSE 1019-B or ASSE 1052, IAPMO/C-UPC
With Integral P-004 Vacuum Breaker