Available in either 316L Stainless Steel or Brass Head with a 304L body, the RH series is perfect for almost any application. The RH series is available in a wide range of connection sizes to fit your application as well as wide variety of gasket options that make this housing compatible with almost any fluid.
The CSF series single open end cartridge housing accepts either 222 or 226 style elements.
The maximum design working pressure is 300psi @ 93°C
.The standard gasket material is Buna-N.
RHB Series Forged Brass Head with 304 S/Steel Sump; DOE

Parts in this model's make
Part Description |
Part # |
|---|---|
9 3/4" DOE with 3/4" BSP Ports |
RHB-786-BSP |
9 3/4" DOE with 1" BSP Ports |
RHB-788-BSP |
20" DOE with 3/4" BSP Ports |
RHB-806-BSP |
20" DOE with 1" BSP Ports |
RHB-808-BSP |
30" DOE with 3/4" BSP Ports |
RHB-906-BSP |
30" DOE with 1" BSP Ports |
RHB-908-BSP |
RHS Series 316 S/Steel Head And Sump; DOE

Parts in this model's make
Part Description |
Part # |
|---|---|
9 3/4" DOE with 3/4" BSP Ports |
RHS-786-BSP |
9 3/4" DOE with 1" BSP Ports |
RHS-788-BSP |
20" DOE with 3/4" BSP Ports |
RHS-806-BSP |
20" DOE with 1" BSP Ports |
RHS-808-BSP |
30" DOE with 3/4" BSP Ports |
RHS-906-BSP |
30" DOE with 1" BSP Ports |
RHS-908-BSP |
CFS Series 316 S/Steel 222 Style Filter housings

Parts in this model's make
Part Description |
Part # |
|---|---|
Single Length 222 Cartridge housing with 3/4" BSP Ports |
CSF-786-222-BSP |
Single Length 222 Cartridge housing with 1" BSP Ports |
CSF-788-222-BSP |
Double Length 222 Cartridge housing with 3/4" BSP Ports |
CSF-806-222-BSP |
Double Length 222 Cartridge housing with 1" BSP Ports |
CSF-808-222-BSP |
Triple Length 222 Cartridge housing with 3/4" BSP Ports |
CSF-906-222-BSP |
Triple Length 222 Cartridge housing with 1" BSP Ports |
CSF-908-222-BSP |
CFS Series 316 S/Steel 226 Style Filter housings

Parts in this model's make
Part Description |
Part # |
|---|---|
Single Length 226 Cartridge housing with 3/4" BSP Ports |
CSF-786-226-BSP |
Single Length 226 Cartridge housing with 1" BSP Ports |
CSF-788-226-BSP |
Double Length 226 Cartridge housing with 3/4" BSP Ports |
CSF-806-226-BSP |
Double Length 226 Cartridge housing with 1" BSP Ports |
CSF-808-226-BSP |
Triple Length 226 Cartridge housing with 3/4" BSP Ports |
CSF-906-226-BSP |
Triple Length 226 Cartridge housing with 1" BSP Ports |
CSF-908-226-BSP |
Shelco Multi-Cartridge Stainless Steel Filter Housings
Please contact us for an ordering guide on these products.
Features of Shelco's Multi-Cartridge Housings:
- Designed for industrial and commercial filtration needs
- Heavy duty stainless steel construction for durability
- 304L standard and 316L stainless steel available
- Band clamp and swing-bolt closures for quick cartridge change outs
- Pipe fittings readily acessible for easy installation
- Knife edge seal at both cartridge ends to eliminate by-pass
- Standard housings accept double-open-end cartridges
- Available with 222 or 226 cartridge adapters
- Complete selection of pipe fittings: flanged, sanitary, BSP, grooved and others
- See ordering guide for a complete selection of options to fit your application
7FOS Universal Multi-Cartridge Housings (Holds 7)
Parts in this model's make
Part DescriptionPart # 10", 49GPM 2" MNPT, Drains 1/2"NPT, Vent 1/4"NPT 7FOS1 20", 98GPM 2" MNPT, Drains 1/2"NPT, Vent 1/4"NPT 7FOS2 30", 147GPM 2" MNPT, Drains 1/2"NPT, Vent 1/4"NPT 7FOS3 40", 196GPM 2" MNPT, Drains 1/2"NPT, Vent 1/4"NPT 7FOS4
4FOS and 5FOS Multi-Cartridge Housings (Holds 4 / 5)
Parts in this model's make
Part DescriptionPart # 10", 28GPM, 2" MNPT, Drains 1/2" NPT, Vent 1/4" NPT 4FOS1 20", 56GPM, 2" MNPT, Drains 1/2" NPT, Vent 1/4" NPT 4FOS2 30", 84GPM, 2" MNPT, Drains 1/2" NPT, Vent 1/4" NPT 4FOS3 40", 112GPM, 2" MNPT, Drains 1/2" NPT, Vent 1/4" NPT 4FOS4 10", 35GPM, 2" MNPT, Drains 1/2" NPT, Vent 1/4" NPT 5FOS1 20", 70GPM, 2" MNPT, Drains 1/2" NPT, Vent 1/4" NPT 5FOS2 30", 105GPM, 2" MNPT, Drains 1/2" NPT, Vent 1/4" NPT 5FOS3 40", 140GPM, 2" MNPT, Drains 1/2" NPT, Vent 1/4" NPT 5FOS4
12FOS and 22FOS Multi Cartridge Housings (Holds 12 / 22)
Parts in this model's make
Part DescriptionPart # 20", 168 GPM, 3F Flange, Drains 1/2" NPT, 1/4" NPT 12FOS2 30", 252 GPM, 3F Flange, Drains 1/2" NPT, 1/4" NPT 12FOS3 40", 336 GPM, 3F Flange, Drains 1/2" NPT, 1/4" NPT 12FOS4 30", 462 GPM, 4F Flange, Drains 1/2" NPT, 1/4" NPT 22FOS3 40", 616 GPM, 4F Flange, Drains 1/2" NPT, 1/4" NPT 22FOS4
36FOS and 52FOS Multi Cartridge Housings (Holds 36 / 52)
Parts in this model's make
Part DescriptionPart # 30", 540 GPM, 6F Flange, Drains 3/4" NPT, 1/2" NPT 36FOS3 40", 720 GPM, 6F Flange, Drains 3/4" NPT, 1/2" NPT 36FOS4 30", 780 GPM, 6F Flange, Drains 3/4" NPT, 1/2" NPT 52FOS3 40", 1040 GPM, 6F Flange, Drains 3/4" NPT, 1/2" NPT 52FOS4
Shelco Single Bag Steel Filter Housings
Shelco® BF series bag housings are manufactured of 304L or 316L
stainless steel and carbon steel. Designed for 150 PSI (10 bar) and
for temperatures to 300°F. Protective poly coat over stainless steel
is standard finish. Positive hold down spring and adjustable stainless
leg assembly are standard features on the #1 and #2 size housings.
Single Bag Housings: #1, #2, #3 and #4 sizes.
Please contact us for an ordering guide on these products.
Features of Shelco's Single Bag Size #1 and #2 housings:
- Stainless Steel or Carbon Steel construction
- 150 PSI rated design
- Band clamp or swing bolt lid closures
- Stainless steel compression spring included
- Adjustable Stainless Steel leg assembly
- 2” FNPT, side inlet and bottom outlet
- All housings come standard with Buna O-rings
- ¼” NPT gauge ports clean and dirty side
- ¼” NPT vent in head with ½” NPT bottom drain
- 1/8” Perf stainless steel basketFeatures of Shelco's Single Bag Size #2 and #3 housings:
- 316 Stainless Steel construction
- 150 PSI rated design
- Clamp closures
- ¾”, 1“ or 1 ½” FNPT inlet and outlet
- Side inlet and bottom outlet
- Standard with Buna O-rings
- ¼” NPT vent port in lid
- 1/8” Perf stainless steel basket
Shelco Single Bag Housings Clamp Only Closure
Parts in this model's make
Part DescriptionPart # Bag Size #3, 30 GPM, 1.5" FNPT Pipe Size, 1/4" NPT Vent BFS-3C Bag Size #4, 60 GPM, 1.5" FNPT Pipe Size, 1/4" NPT Vent BFS-4C
Shelco Single Bag Housings Clamp or Swing Bolt Closure
Parts in this model's make
Part DescriptionPart # Stainless Steel, Bag Size #1, 100 GPM, 2" FNPT Pipe Size, 1/2" NPT Vent BFS-1 Stainless Steel, Bag Size #2, 180 GPM, 2" FNPT Pipe Size, 1/2" NPT Vent BFS-2 Carbon Steel, Bag Size #1, 100 GPM, 2" FNPT Pipe Size, 1/2" NPT Vent BFC-1 Carbon Steel, Bag Size #2, 180 GPM, 2" FNPT Pipe Size, 1/2" NPT Vent BFC-2
Shelco Multi Bag Steel Filter Housings
Shelco’s new BFS multi-cavity bag housings are manufactured
from 304L or 316L stainless steel with many standard features.
The 2BFS clamp style housing is fast becoming a market
leader with its quick clamp closer and exceptional value. The
heavy duty design of the swing bolt closer and davit assembly
make it a perfect choice for your larger flow applications.
Protective poly coat over stainless steel is the standard finish.Please contact us for an ordering guide on these products.
Multi Bag Housings come in standard 2BFS Clamp or 2 through 6 BFS Swing Bolt:
Standard Features 2BFS Clamp:
- Easy open clamp closer
- 150 PSI rated and up to 250ºF
- 3” Flanged
- ¼” Gauge ports
- ½“ Vent and Drain
- 304L or 316L stainless steel construction
- FDA Buna O-ring
- Stainless steel legs
- Basket hold down deviceStandard Features 2 through 6 BFS Swing Bolt:
- Heavy duty swing bolt closer with lifting davit
- 150 PSI rated and up to 300ºF
- 3” to 6“ flanged (see Ordering Guide)
- ¼” Gauge Ports
- ¾” Drain
- ½“ Vent
- 304L or 316L stainless steel construction
- FDA Buna O-ring
- Stainless steel legs
- Basket hold down device
- Low profile for easy change out
- Eye nuts and davit handles are plated to prevent gauling
- Davit arm is painted steel
For purchasing and information about this product, please refer to THIS diagram and the tables below it.