|
Single Cartridge Housings Although
manufacturers list housings as having a 10gpm maximum per 10"
equivalent, we recommend 5gpm per 10" equivalent for
optimum filtration, with carbon being half that.
For example, a 40" cartridge is 4 ten inch equivalents. |
| 
FOS,
FOSBN, FOC Housings
Our famous bolt-in-nut
design, available in 304L, 316L, nickel plated brass
heads with 304L sumps and cast iron heads with
carbon steel sumps.
|

CSF
Models
High
quality housings are designed to accept cartridges
with 222 o-ring end caps. All 316L stainless steel.
Models for 226 end caps available.
|

RH
Series filter housings
Unique
looking ring design. Eliminates bolt, cap nut and cap
nut gasket. Ideal for tight space requirements. Cone
shaped shell to fully drain sump.
|
| Options
& Spare Parts |
| Part
no. |
Description |
| 2501 |
Mounting
bracket (single cartridge) |
| EP-S |
Electro-polishing
(single cartridge) |
| F-1-316 |
1
flange (pair) 316 |
| SF-1-316 |
1
sanitary pipe fittings (pair) 316 |
| BSP-1-316 |
1
BSP (pair) 316 |
| F-75-316 |
3/4
flange (pair) 316 |
| SF-75-316 |
3/4
sanitary pipe fittings (pair) 316 |
| BSP-75-316 |
3/4
BSP (pair) 316 |
| GP-25 |
1/4
NPT gauge port (each) |
| FOS,
FOSBN & FOC Series Housings |
| 20041-B |
Shell
gasket, Buna-N |
| 20041-EPR |
Shell
gasket, EPDM |
| 20041-T |
Shell
gasket, Teflon |
| 20041-V |
Shell
gasket, Viton |
| 2072-B |
Cap
nut gasket, Buna-N |
| 2072-EPR |
Cap
nut gasket, EPDM |
| 2072-T |
Cap
nut gasket, Teflon |
| 2072-V |
Cap
nut gasket, Viton |
| 2071-S-TH |
T-handle
& nut, 304L stainless steel |
| 2071-S-TH-316 |
T-handle
& nut, 316L stainless steel |
| 2071-TH-BNTH |
T-handle
& nut, brass / nickel |
| CSF
& RH Series Housings |
| 3001-B |
Shell
gasket, Buna-N |
| 3001-EPR |
Shell
gasket, EPDM |
| 3001-T |
Shell
gasket, Teflon |
| 3001-V
|
Shell
gasket, Viton |
| 3001-N |
Shell
gasket, Neoprene |
| 3001-V |
Shell
gasket, Vellumoid |
| RING-BR |
Locking
ring, brass for RH housings |
| RING-316 |
Locking
ring, 316 for CSF housings |
| 2075RDRH |
Locking
rod for RH & CSF housing |
Typical
filter cartridge options |
Liquid
Filtration Housings

Note:
Information contained in this bulletin is believed
to be accurate. Users are responsible to determine
suitability.
| Model |
A
|
B
|
C
|
| FOS
10" |
13.75" |
11.0625" |
4.125" |
| FOS
20" |
23.75" |
21.0625" |
4.125" |
| FOS
30" |
33.75" |
31.0625" |
4.125" |
| RH
10" |
13.25" |
12.5" |
4.5" |
| RH
20" |
23.25" |
22.5" |
4.5" |
| RH
30" |
33.25" |
32.5 |
4.5" |
| CSF
10" |
18" |
16.5" |
4.25"
|
| CSF
20" |
28" |
26.5" |
4.25" |

|
 |
 |
 |
 |
 |
 |
String
Wound
Wide
range of media; low cost. |
Pleated
polypro and absolute membrane.
Highly efficient; chemical resistant. |
Low cost pleated
More filter area for increased throughput. |
Activated carbon
To remove taste, odor and chlorine. |
Stainless steel
Ideal for high temperatures. |
Melt Blown
(spun)
Depth cartridge with true graded density. |
| All-stainless
Models (Rated
for temperatures to 250ēF (212ēC) and pressures to
250 psi (17 bar).
| Cartridge
|
Material
Pipe |
Pipe.
|
Max
|
Shipping
|
Model
Number |
Model
Number |
| Length
|
Head
/ Body |
Size
|
GPM
|
Weight
|
w/304L
|
w/316L
|
| 3-5/8" |
All
stainless |
1/2" |
3 |
4
lbs. |
FOS-384 |
FOS-384-316 |
| 3-5/8" |
All
stainless |
3/4" |
3 |
4
lbs. |
FOS-386 |
FOS-386-316 |
| 3-5/8" |
All
stainless |
1" |
3 |
4
lbs. |
FOS-388 |
FOS-388-316 |
| 4-7/8" |
All
stainless |
1/2" |
5 |
5
lbs. |
FOS-394 |
FOS-394-316 |
| 4-7/8" |
All
stainless |
3/4" |
5 |
5
lbs. |
FOS-396 |
FOS-396-316 |
| 4-7/8" |
All
stainless |
1" |
5 |
5
lbs. |
FOS-398 |
FOS-398-316 |
| 10"
* |
All
stainless |
1/2" |
10 |
7
lbs. |
FOS-784 |
FOS-784-316 |
| 10"
* |
All
stainless |
3/4" |
10 |
7
lbs. |
FOS-786 |
FOS-786-316 |
| 10"
* |
All
stainless |
1" |
10 |
7
lbs. |
FOS-788 |
FOS-788-316 |
| 20" |
All
stainless |
1/2" |
20 |
10
lbs. |
FOS-804 |
FOS-804-316 |
| 20" |
All
stainless |
3/4" |
20 |
10
lbs. |
FOS-806 |
FOS-806-316 |
| 20" |
All
stainless |
1" |
20 |
10
lbs. |
FOS-808 |
FOS-808-316 |
| 30" |
All
stainless |
1/2" |
30 |
12
lbs. |
FOS-904 |
FOS-904-316 |
| 30" |
All
stainless |
3/4" |
30 |
12
lbs. |
FOS-906 |
FOS-906-316 |
| 30" |
All
stainless |
1" |
30 |
12
lbs. |
FOS-908 |
FOS-908-316 |
FOC
Single Cartridge Filter Housings
are available for air and gas filtration (Cast iron
heads and carbon steel sumps).
| Cartridge
Size |
Pipe |
Max.
PSI |
Max
Flow Rate |
Shipping
Weight |
Model
Number |
| 3-3/4" |
1/4" |
125 |
3
GPM |
4
lbs. |
FOC-382 |
| 3-3/4" |
3/8" |
125 |
3
GPM |
4
lbs. |
FOC-383 |
| 3-3/4" |
1/2" |
125 |
3
GPM |
4
lbs. |
FOC-384 |
| 10"
or 9-3/4" |
1/2" |
250 |
10
GPM |
7
lbs. |
FOC-784 |
| 10"
or 9-3/4" |
3/4" |
250 |
10
GPM |
7
lbs. |
FOC-786 |
| 10"
or 9-3/4" |
1" |
250 |
10
GPM |
7
lbs. |
FOC-788 |
| 20" |
1/2" |
250 |
20
GPM |
10
lbs. |
FOC-804 |
| 20" |
3/4" |
250 |
20
GPM |
10
lbs. |
FOC-806 |
| 20" |
1" |
250 |
20
GPM |
10
lbs. |
FOC-808 |
| 30" |
1/2" |
250 |
30
GPM |
12
lbs. |
FOC-904 |
| 30" |
3/4" |
250 |
30
GPM |
12
lbs. |
FOC-906 |
| 30" |
1" |
250 |
30
GPM |
12
lbs. |
FOC-908 |
FOSBN
Filter Housings (Nickel plated brass heads and 304L
stainless steel sumps.)
| Cartridge
Size |
Pipe |
Max.
PSI |
Max
Flow Rate |
Shipping
Weight |
Model
Number |
| 3-5/8" |
1/2" |
250 |
3
GPM |
4
lbs. |
FOSBN-384 |
| 3-5/8" |
3/4" |
250 |
3
GPM |
4
lbs. |
FOSBN-386 |
| 3-5/8" |
1" |
250 |
3
GPM |
4
lbs. |
FOSBN-388 |
| 4-7/8" |
1/2" |
250 |
5
GPM |
5
lbs. |
FOSBN-394 |
| 4-7/8" |
3/4" |
250 |
5
GPM |
5
lbs. |
FOSBN-396 |
| 4-7/8" |
1" |
250 |
5
GPM |
5
lbs. |
FOSBN-398 |
| 10"
* |
1/2" |
250 |
10
GPM |
7
lbs. |
FOSBN-784 |
| 10"
* |
3/4" |
250 |
10
GPM |
7
lbs. |
FOSBN-786 |
| 10"
* |
1" |
250 |
10
GPM |
7
lbs. |
FOSBN-788 |
| 20" |
1/2" |
250 |
20
GPM |
10
lbs. |
FOSBN-804 |
| 20" |
3/4" |
250 |
20
GPM |
10
lbs. |
FOSBN-806 |
| 20" |
1" |
250 |
20
GPM |
10
lbs. |
FOSBN-808 |
| 30" |
1/2" |
250 |
30
GPM |
12
lbs. |
FOSBN-904 |
| 30" |
3/4" |
250 |
30
GPM |
12
lbs. |
FOSBN-906 |
| 30" |
1" |
250 |
30
GPM |
12
lbs. |
FOSBN-908 |
RH
Series Filter Housings
| Cartridge
|
Pipe |
Max |
Max |
Shipping
|
Product
Code |
Product
Code |
| Size |
Size |
PSI |
GPM |
Weight |
Brass
Heads & 304L |
All
316 |
| 10"
* |
3/8" |
300 |
10 |
7
lbs. |
RHB-783 |
RHS-783 |
| 10"
* |
1/2" |
300 |
10 |
7
lbs. |
RHB-784 |
RHS-784 |
| 10"
* |
3/4" |
300 |
10 |
7
lbs. |
RHB-786 |
RHS-786 |
| 10"
* |
1" |
300 |
10 |
7
lbs. |
RHB-788 |
RHS-788 |
| 20" |
1/2" |
300 |
20 |
8
lbs. |
RHB-804 |
RHS-804 |
| 20" |
3/4" |
300 |
20 |
8
lbs. |
RHB-806 |
RHS-806 |
| 20" |
1" |
300 |
20 |
8
lbs. |
RHB-808 |
RHS-808 |
| 30" |
1/2" |
300 |
30 |
11
lbs. |
RHB-904 |
RHS-904 |
| 30" |
3/4" |
300 |
30 |
11
lbs. |
RHB-906 |
RHS-906 |
| 30" |
1" |
300 |
30 |
11
lbs. |
RHB-908 |
RHS-908 |
CSF
Models for o-ring style cartridges in all 316L stainless
steel (Housings accept cartridges with or without
fins.)
| Cartridge |
Pipe |
PSI |
Ship.
Weight |
For
222 Cartridges |
For
226 Cartridges |
|
10" |
3/4" |
300 |
7
lbs. |
CSF-786-222 |
CSF-786-226 |
|
10" |
1" |
300 |
7
lbs. |
CSF-788-222 |
CSF-788-226 |
| 20"
|
1" |
300 |
8
lbs. |
CSF-808-222 |
CSF-908-226 |
|
|
|
|