Installation Guide

ID Part No. Description ID Part No. Description
1 See Below Stem Assembly, Contains: 5, 14 310-6009 1” Hose Piece for C-636 (NP Brass)
P-231-0604 Stem for 4” C-634 Hydrant, 4
11
/
16
” OAL 5 336-0001 O-Ring Worm Sleeve
P-231-0606 Stem for 6 “ C-634 Hydrant, 6
11
/
16
” OAL 6 336-6001 O-Ring Worm Drive
P-231-0608 Stem for 8” C-634 Hydrant, 8
11
/
16
” OAL 7 337-6001 Check Spider-Vacuum Breaker
P-231-0610 Stem for 10” C-634 Hydrant, 10
11
/
16
” OAL 8 346-6001 Diaphragm-Vacuum Breaker
P-231-0612 Stem for 12” C-634 Hydrant, 12
11
/
16
” OAL 10 C-108KT-808 Loose Key on Lanyard
P-231-0614 Stem for 14” C-634 Hydrant, 14
11
/
16
” OAL 11 C-634KT-802 Stopper Kit, Includes Stopper and Pin
P-231-0616 Stem for 16” C-634 Hydrant, 16
11
/
16
” OAL 12 324-0004 Pin Only
P-231-0618 Stem for 18” C-634 Hydrant, 18
11
/
16
” OAL 13 C-634KT-806 Vacuum Breaker Assembly
P-231-0620 Stem for 20” C-634 Hydrant, 20
11
/
16
” OAL 14 C-634KT-808 Worm Sleeve with O-Ring, Pin and Tool
P-231-0622 Stem for 22” C-634 Hydrant, 22
11
/
16
” OAL 15 C-634KT-809 Worm Drive Assembly with O-Ring
P-231-0624 Stem for 24” C-634 Hydrant, 24
11
/
16
” OAL 16 C-634WCR Wall Clamping Ring
2 300-6003 Valve Stem Cap (NP Brass) 17 399-0001 Secondary Check for ASSE 1052
3 300-6004 3/4” Hose Piece (NP Brass) C-634KT-807 C-634 Overhaul Kit, Contains: 10, 11, 12, 13, 14
Replacement Parts & Stems
Rough-In Dimensions
4515 East 139th Street
Grandview, MO 64030
[phone]
Fax [phone]
www.PRIER.com
**For the old style C-634 Series wall hydrant stems, see C-634 Series retired style spec sheet at www.PRIER.com.
0.75”
(19 mm)
4” 102 mm
6” 152 mm
8” 203 mm
10” 254 mm
12” 305 mm
14” 356 mm
16” 406 mm
18” 457 mm
20” 508 mm
22” 559 mm
24” 607 mm
Hydrant Length*
2”
(51 mm)
4.5”
(114 mm)
2.25”
(55 mm)
2.50”
(63 mm)
1.125”
(28 mm)
0.25” (6 mm)
6.50”
(165 mm)
6.0”
(152 mm)
Hydrant Length*
0.187”
(5 mm)
2.25”
(57 mm)
0.75”
(19 mm)
*Standard Hydrant
Lengths
1
2
13
7 8
3 17
10
16
14
15
65
11
N Style
3/4” (19 mm) FPT
x 1” (25 mm) NPT
P Style
3/4” (19 mm) Female SWT
x 1” (25 mm) Male SWT
V Style
3/4” (19 mm) ProPress Ready
Inlet Styles
Furnish and install Model C-634 Heavy Commercial Wall Hydrant manufactured by PRIER Products, Inc. Hydrant shall be surface mount and
installed through 1 3/8” round opening. Hydrant shall have automatic draining capabilities with integral vacuum breaker/backow preventor.
Hydrant shall ow 19 gallons per minute minimum at 25 PSI Differential and be at full ow in 2 handle rotations. Hydrant shaft shall be brass
with threaded and sealed connections. Hydrant shall have 3/4” or 1” (choose one) hose connection with freezeless water ow and self-draining
functions, one piece valve plunger, satin nickel nish, brass operating rod with positive triple seal shutoff mechanism. Hydrant shall be approved
under ASSE 1052 standard. Operating key & wall clamping ring to be furnished with each hydrant. Hydrant insertion length to be * inches.
Optional: Furnish and install ush-mount hydrant box for each valve. Hydrant box shall be manufactured of solid cast brass with a brass or satin
nickel plated brass (choose one) nish. Box may be installed separately and hydrant be insertable and removable from front of the box. Access
to the hydrant box shall be provided by the same operating key as the valve. *4” to 24” in 2” increments.
Specs
12
*When assembling the vacuum breaker, ensure the
dome is facing out on the check spider and the step is
facing out on the silicone washer.