Specification

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” 
6” 
8” 
10” 
12” 
14” 
16” 
18” 
20” 
22” 
24” 
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


P Style


V Style

Inlet Styles
Furnish and install Model C-634 Heavy Commercial Wall Hydrant manufactured by PRIER Products, Inc. Hydrant shall be surface mount and




under ASSE 1052 standard. Operating key & wall clamping ring to be furnished with each hydrant. Hydrant insertion length to be * inches.
brass, satin
nickel plated brass or aluminum 
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.
5.75”
rough-in
5.5”
rough-in