Multiplex (Duplex) Strainers

(191 products)

Industrial Multiplex Pipeline Strainers

Our selection of multiplex strainers encompasses most of the top brands in the filtration industry. We have a duplex and multiplex strainer option for any and all applications. Choose a strainer to match your size, flow, media, and filtration needs. Our experienced team is ready to assist you wherever you are in the process. See our selection and contact us today.

Eaton & Titan Single Basket Strainers

Eaton Model 53 BTX Basket Strainer
Sizes	3/4" - 4"
End Types	Threaded, Flanged
Body Material	Iron, Bronze, Carbon Steel, Stainless Steel
Seal Materials	TFE, Buna N
Pressure Rating	200 PSIG @ 150F
Features	Continuous Flow, Eyebolts for Easy Access, Dynamic Ball Seating System, Easy-Turn Handle, ABS Type Approved

Titan DS 595 / 596 / 695 / 696 Basket Strainer
Sizes	3/4" - 8"
End Types	Threaded, Flanged
Body Material	Cast Iron, Carbon Steel, Stainless Steel
Basket Options	Any Perforation or Mesh (Special Materials like Alloy 20 Also Available)
Features	Continuous Flow, Easy to Operate, Reduced In Line Maintenance, Quick Open Cover

Eaton Model 52 Basket Strainer
Sizes	10" - 18"
End Types	Flanged
Body Material	Iron, Bronze
Pressure / Temp Rating	10"-12": 200 PSI @ 100F, 14"-18": 150 PSI @ 100F
Features	Continuous Flow, Compact Butterfly Design, Quick Open Covers, Convoluted-Design Baskets, Positive Shutoff

Eaton Model 50 Basket Strainer
Sizes	5", 6", 8"
End Types	Flanged
Body Material	Iron, Bronze, Carbon Steel, Stainless Steel
Seal Material	Viton, TFE, EPDM
Basket Options	1/32" - 1/2" Perforated or 20-400 Mesh
Features	Continuous Flow, Rugged Tapered Plug, Lift Jack Prevents Plug Galling, Quick Open Cover, Large Baskets

Eaton Model 570 Multi-Basket Strainer
Sizes	8" - 24"
End Types	Flanged
Body Material	Iron, Carbon Steel
Pressure Rating	125 - 300 psi @ 100F (Dependent on Size, Flange)
Basket Options	1/32" - 1/2" Perforated or 20, 40, 60 Mesh
Features	Continuous Flow, Sliding Gate Design, 8 Baskets Per Strainer, Synchronized Drive for Pressure Equalization

Hayward Multiplex Strainers

DB Series Duplex Basket Strainers
Body Material	End Type	Basket Material	Mesh Sizes	Info/Quote
PVC, CPVC, or Eastar	Socket, Threaded, or Flanged	PVC, CPVC, PP, SSTL, Hastelloy, Monel, Titanium	20 - 325 (1/32" - 3/8")	Spec Sheet (1/2" - 4") \| Spec Sheet (6" - 8") Request a Quote
Gaskets: FPM or EPDM	Max Pressure: 100psi - 150psi @ 70F

Mueller Steam Specialty Duplex Basket Strainers

Mueller 690 Series Class 125 Marine Duplex Basket Strainer
Size Range	Body Material	Closure	Pressure Rating (WOG)	End Type / Info
3"	Bronze Body and Monel Basket	Bolted, clamped covers available (limited to 150psig, 100°F)	50psi WOG @150F (ANSI Class 125)	Flanged End Spec Sheet Request a Quote
Mueller 691MFA, 692MFB, 692MFD, 692MFH Large Duplex Basket Strainers
Size Range	Body Material	Closure	Pressure Rating (WOG)	End Type / Info
8" - 16"	Cast Iron, Bronze, Carbon Steel, Stainless Steel	Bolted, clamped covers available (limited to 150psig, 100°F)	691M (Cl. 125): Cast Iron: 150psi @150F. Clamp/Bolted Cover (Bronze, CS, SS): 200/150psi WOG @100F. 692M (Cl. 150): See Spec Sheet.	Flanged End Spec Sheet Request a Quote
Mueller Ball-Plex Duplex Strainers (79X Series)
Model	Size Range	Body Material	End Type	Pressure Rating (WOG) / ANSI Class
791SA (Cl. 125)	3/4" - 3"	Cast Iron body / 304 SS basket	Screwed Ends	175psi @-20°F to 150°F, 150psi @ 250°F. (Spec Sheet)
791UFA (UL Listed, Cl. 125)	3/4" - 3"	Cast Iron body / 304 SS basket	Flanged Ends	200psi @-20°F to 150°F, 175psi @ 250°F. (Spec Sheet)
791USA (UL Listed, Cl. 125)	3/4" - 3"	Cast Iron body / 304 SS basket	Screwed Ends	175psi @-20°F to 150°F, 150psi @ 250°F. (Spec Sheet)
792FB (Cl. 150) / 794FB (Cl. 300)	1" - 6"	Cast Aluminum Bronze body / 304 SS basket	Flanged	792FB: 225psi @ -20°F to 150°F. 794FB: 500psi @ -20°F to 150°F. (Spec Sheet)
792FD (Cl. 150) / 794FD (Cl. 300) / 796FD (Cl. 600)	1" - 1 1/2"	Carbon Steel body / 304 SS basket	Flanged	792FD: 285psi @-20°F to 100°F. 794FD/796FD: 740psi @-20°F to 100°F. (Spec Sheet)
792FH (Cl. 150) / 794FH (Cl. 300) / 796FH (Cl. 600)	1" - 1 1/2"	Stainless Steel body / 304 SS basket	Flanged	792FH: 275psi @-20°F to 100°F. 794FH/796FH: 720psi @-20°F to 100°F. (Spec Sheet)
792MFD (Cl. 150) / 794MFD (Cl. 300) / 796MFD (Cl. 600)	2" - 6"	Carbon Steel body / 304 SS basket	Flanged	792MFD: 285psi @-20°F to 100°F. 794MFD/796MFD: 740psi @-20°F to 100°F. (Spec Sheet)
792SB (Cl. 125) / 794SB (Cl. 250)	3/4" - 3"	Aluminum Bronze body / 304 SS basket	Screwed End	792SB: 200psi @-20°F to 150°F. 794SB: 400psi @-20°F to 150°F. (Spec Sheet)
792SD (Cl. 125) / 794SD (Cl. 300)	3/4" - 3"	Carbon Steel body / 304 SS basket	Screwed End	792SD: 285psi @-20°F to 100°F. 794SD: 740psi @-20°F to 100°F. (Spec Sheet)
794SH (Cl. 300)	3/4" - 3"	Stainless Steel body / 304 SS basket	Screwed End	275psi @-20°F to 100°F, 195psi @ 400°F. (Spec Sheet)
Request a Quote for any Ball-Plex Strainer

Other Models Available - Contact us for pricing and availability!

Duplex and Multiplex strainers are prized for their flexibility in that you can shut off flow to one chamber while the others keep working. This allows for zero downtime for basket cleaning and maintenance. Our multiplex basket strainers come in a range of sizes, materials, and special options. We are an Official Authorized Distributor for Titan Flow Control, Eaton, and other top manufacturers.

CFS is a full-service filtration solution provider. We proudly offer complete filtration lines, replacement parts, and even engineered and fabricated solutions. Our team has decades of experience in the field. Let us show you the difference real filtration knowledge makes in searching for your duplex or multiplex strainer.