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 Multiplex Strainers

Eaton Model 53 BTX Basket Strainer

Sizes: 3/4" - 4"
End Types: Threaded, Flanged
Body Material Options: 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 for ship designers, builders and owners

Titan DS 595 / 596 / 695 / 696 Basket Strainer

Sizes: 3/4" - 8"
End Types: Threaded, Flanged
Body Material Options: 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 / Temperature 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 Options: Iron, Bronze, Carbon Steel, Stainless Steel
Seal Material Options: 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 Options: 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
	PVC, CPVC, or Eastar	Socket, Threaded, or Flanged	PVC, CPVC, PP, SSTL, Hastelloy, Monel, Titanium	20 - 325 (1/32" - 3/8")
	Gaskets	Max Pressure	1/2" - 4": Spec Sheet \| 6" - 8": Spec Sheet
	FPM or EPDM	100psi - 150psi @ 70F	Request a Quote

Mueller Steam Specialty Duplex Basket Strainers

Mueller 690 Series Class 125 Marine Duplex Basket Strainer
	Closure			ANSI Class	End Type
	Covers are bolted, clamped covers are available (limited to 150psig, 100°F)			125
	Size Range	Body Material	Max Working Pressure		Spec Sheet
	3"	Bronze Body and Monel Basket	50psi WOG @150F		Request a Quote

Mueller 691MFA, 692MFB, 692MFD, 692MFH Large Duplex Basket Strainers
	Closure			ANSI Class	End Type
	Covers are bolted, clamped covers are available (limited to 150psig, 100°F)			691M - Class 125 692M - Class 150	Flanged
	Size Range	Body Material	WOG Rating		Spec Sheet
	8" - 16"	Cast Iron, Bronze, Carbon Steel, Stainless Steel:	Cast Iron: 150psi @150F Clamp Cover: Bronze, Carbon Steel, Stainless Steel: 200psi WOG @100F Bolted Cover: Bronze, Carbon Steel, Stainless Steel: 150psi WOG @100F		Request a Quote

Mueller 791SA Ball-Plex Class 125 Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			Class 125	Screwed Ends
	Size Range	Body Material	WOG Rating		Spec Sheet
	3/4" - 3"	Cast Iron body and 304 Stainless Steel basket	175psi @-20°F to 150°F 150psi @ 250°F		Request a Quote

Mueller 791UFA UL Listed Ball-Plex Class 125 Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			Class 125	Flanged Ends
	Size Range	Body Material	WOG Rating		Spec Sheet
	3/4" - 3"	Cast Iron body and 304 Stainless Steel basket	200psi @-20°F to 150°F 175psi @ 250°F		Request a Quote

Mueller 791USA UL Listed Ball-Plex Class 125 Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			Class 125	Screwed Ends
	Size Range	Body Material	WOG Rating		Spec Sheet
	3/4" - 3"	Cast Iron body and 304 Stainless Steel basket	175psi @-20°F to 150°F 150psi @ 250°F		Request a Quote

Mueller 792FB, 794FB Ball-Plex Class 150 Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			792FB - Class 150 794FB - Class 300	Flanged
	Size Range	Body Material	WOG Rating		Spec Sheet
	1" - 6"	Cast Aluminum Bronze body and 304 Stainless Steel basket	792FB 225psi @ -20°F to 150°F 195psi @ 250°F 794FB 500psi @ -20°F to 150°F 425psi @ 250°F		Request a Quote

Mueller 792FD, 794FD, 796FD Ball-Plex Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			792FD - Class 150 794FD - Class 300 796FD - Class 600	Flanged
	Size Range	Body Material	WOG Rating		Spec Sheet
	1" - 1 1/2"	Carbon Steel body and 304 Stainless Steel basket	792FD 285psi @-20°F to 100°F 260psi @ 200°F 794FD & 796FD 740psi @-20°F to 100°F 680psi @ 200°F		Request a Quote

Mueller 792FH, 794FH, 796FH Ball-Plex Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			792FH - Class 150 794FH - Class 300 796FH - Class 600	Flanged
	Size Range	Body Material	WOG Rating		Spec Sheet
	1" - 1 1/2"	Stainless Steel body and 304 Stainless Steel basket	792FH 275psi @-20°F to 100°F 195psi @ 400°F 794FH & 796FH 720psi @-20°F to 100°F 515psi @ 400°F		Request a Quote

Mueller 792MFD, 794MFD, 796MFD Ball-Plex Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			792MFD - Class 150 794MFD - Class 300 796MFD - Class 600	Flanged
	Size Range	Body Material	WOG Rating		Spec Sheet
	2" - 6"	Carbon Steel body and 304 Stainless Steel basket	792MFD 285psi @-20°F to 100°F 260psi @ 200°F 794MFD & 796MFD 740psi @-20°F to 100°F 680psi @ 200°F		Request a Quote

Mueller 792SB, 794SB Ball-Plex Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			792SB - Class 125 794SB - Class 250	Screwed End
	Size Range	Body Material	WOG Rating		Spec Sheet
	3/4" - 3"	Aluminum Bronze body and 304 Stainless Steel basket	792SB 200psi @-20°F to 150°F 180psi @ 250°F 794SB 400psi @-20°F to 150°F 395psi @ 250°F		Request a Quote

Mueller 792SD, 794SD Ball-Plex Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			792SB - Class 125 794SB - Class 250	Screwed End
	Size Range	Body Material	WOG Rating		Spec Sheet
	3/4" - 3"	Carbon Steel body and 304 Stainless Steel basket	792SD 285psi @-20°F to 100°F 260psi @ 200°F 794SD 740psi @-20°F to 100°F 680psi @ 200°F		Request a Quote

Mueller 792MFH, 792MFH, 796MFH Ball-Plex Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			792MFH - Class 150 794MFH - Class 300 796MFH - Class 600	Flanged
	Size Range	Body Material	WOG Rating		Spec Sheet
	2" - 6"	Stainless Steel body and 304 Stainless Steel basket	792MFH 275psi @-20°F to 100°F 235psi @ 200°F 794MFH & 796MFH 720 psi @ -20 to 100°F 620psi @ 200°F		Request a Quote

Mueller 792MFD, 794MFD, 796MFD Ball-Plex Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			792MFD - Class 150 794MFD - Class 300 796MFD - Class 600	Flanged
	Size Range	Body Material	WOG Rating		Spec Sheet
	2" - 6"	Carbon Steel body and 304 Stainless Steel basket	792MFD 285psi @-20°F to 100°F 260psi @ 200°F 794MFD & 796MFD 740psi @-20°F to 100°F 680psi @ 200°F		Request a Quote

Mueller 792SB, 794SB Ball-Plex Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			792SB - Class 125 794SB - Class 250	Screwed End
	Size Range	Body Material	WOG Rating		Spec Sheet
	3/4" - 3"	Aluminum Bronze body and 304 Stainless Steel basket	792SB 200psi @-20°F to 150°F 180psi @ 250°F 794SB 400psi @-20°F to 150°F 395psi @ 250°F		Request a Quote

Mueller 792SD, 794SD Ball-Plex Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			792SB - Class 125 794SB - Class 300	Screwed End
	Size Range	Body Material	WOG Rating		Spec Sheet
	3/4" - 3"	Carbon Steel body and 304 Stainless Steel basket	792SD 285psi @-20°F to 100°F 260psi @ 200°F 794SD 740psi @-20°F to 100°F 680psi @ 200°F		Request a Quote

Mueller 794SH Ball-Plex Duplex Strainer
	Closure			ANSI Class	End Type
	N/A			Class 300	Screwed End
	Size Range	Body Material	WOG Rating		Spec Sheet
	3/4" - 3"	Stainless Steel body and 304 Stainless Steel basket	275psi @-20°F to 100°F 195psi @ 400°F		Request a Quote

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.