ST27 & ST33 Sand Filter Models Replacement Parts
Fig No.
Part No.
Description
1
39-2568-05
Dial Valve DV-6 Position 1-1/2”
1a
39-2587-02
Dial Valve DV-6 Position 2”
2
42-2850-07
Dial Valve Mounting Nut
3
31-1586-03
Union Adapter 1-1/2” (2/bag)
4
14-0743-06
Hex Capscrew 5/16” – 18” x 1” (6 required)
5
14-0756-00
Washer 11/32” x 5/8” x 1/16” (6 required)
6
47-0355-06
O-Ring 5-1/4” x 3/16 DV-6 1-1/2”
6a
47-0443-00
O-Ring 7-1/2” x 8” x ¼” DV-6 2”
7
42-3507-02
Adapter 6 Position 1-1/2”
7a
42-2988-02
Adapter 6 Position 2”
8
42-2927-06
O-Ring 9.8 x 10.55 x 3/8
9
43-0715-05
Diverter
10
31-0113-64
Upper Stand Pipe 1-1/2” x 4-1/2” (DV-6, 1-1/2”)
10a
31-0114-63
Upper Stand Pipe 2” x 7.12” (DV-6, 2”) 1/8/90
11
88-1580-01
Basket – used with 1-1/2” DV-6 only
12
Nipple 1-1/2” x 2.75” (DV-6, 1-1/2”)
13
31-1654-00
Reducer Coupling (DV-6 1-1/2”)
13a
31-0676-06
Coupling DV-6 2”
14
42-2923-00
Manifold Stand Pipe Assembly ST27”
42-2924-09
Manifold Stand Pipe Assembly ST33”
15
42-2978-04
Laterals with “Y” adapter ST27 (8/bag)
42-2979-03
Laterals with “Y” adapter ST33 (8/bag)
18
42-2904-03
Inspection Plug Assy. Effective 9/18/90 ST27/ST33
19
NLA
Tank ST27”
Tank ST33”
20
42-2874-01
Drain Plug Assy. Effective 6/92 ST27/ST33
21
47-0326-02
Inspection and Drain O-Ring ST27/ST33
22
9193-4182
Pressure Gauge
23
31-1649-08
Plug ¾ NPT w/ 47-0213-08 O-Ring
**NLA = No Longer Available, OBS = Obsolete****
* denotes required field