Check Valves
Use the “Works With” column to match check valve with pump
Always confirm chemical compatibility using the Chemical Resistance Guide
26-100 PSI – Santoprene® Duckbill Check Valve 1/4″ or 6 mm
UM
Standard
Europe 6 mm
EA
UCDBINJ
UCINJCE
5-PK
MCDBINJ
MCINJCE
Works With
Pumps rated for 100 psi (6.9 bar) max. with 1/4″ or 6 mm connectors
26-100 PSI – Pellethane® Duckbill Check Valve 1/4″ or 6 mm
UM
Standard
Europe 6 mm
EA
UCTYINJ
UCTINJCE
5-PK
MCTYINJ
MCTINJEC
Works With
Pumps rated for 100 psi (6.9 bar) max. with 1/4″ or 6 mm connectors
26-100 PSI – FKM Duckbill Check Valve 1/4″ or 6 mm
UM
Standard
Europe 6 mm
EA
UCKMINJ
UCKMJCE
5-PK
MCKMINJ
MCKMJCE
Works With
Pumps rated for 100 psi (6.9 bar) max. with 1/4″ or 6 mm connectors
26-100 PSI – Santoprene® Duckbill Check Valve 3/8”
UM
SKU
EA
UCINJ38
5-PK
MCINJ38
Works With
Pumps rated for 100 psi (6.9 bar) max. with 3/8″ connectors
excludes S4 and S5
26-100 PSI – Pellethane® Duckbill Check Valve 3/8”
UM
SKU
EA
UCTYIJ38
5-PK
MCTYIJ38
Works With
Pumps rated for 100 psi (6.9 bar) max. with 3/8″ connectors
excludes S4 and S5
26-100 PSI – FKM Duckbill Check Valve 3/8”
UM
SKU
EA
UCKMI38
5-PK
MCKMI38
Works With
Pumps rated for 100 psi (6.9 bar) max. with 3/8″ connectors
excludes S4 and S5
0-100 PSI – Ball Check Valve 1/4″ – tantalum, ceramic, FKM
UM
SKU
EA
BC014-1
Works With
Pumps rated for 100 psi (6.9 bar) max. using 1/4″ connectors
0-100 PSI – Ball Check Valve 1/4″ – stainless, ceramic, EPDM, Santoprene®
UM
SKU
EA
BC214-1
Works With
Pumps rated for 100 psi (6.9 bar) max. using 1/4″ connectors
0-100 PSI – Ball Check Valve 3/8″ – tantalum spring, ceramic, FKM
UM
SKU
EA
BC038-1
Works With
Pumps rated for 100 psi (6.9 bar) max. using 3/8″ connectors
0-100 PSI – Ball Check Valve 3/8″ – stainless, ceramic, EPDM, Santoprene®
UM
SKU
EA
BC238-1
Works With
Pumps rated for 100 psi (6.9 bar) max. using 3/8″ connectors
0-25 PSI – Santoprene® Duckbill Check Valve 1/4″ or 6 mm
UM
Standard
Europe 6 mm
EA
ULDBINJ
ULINJCE
5-PK
MLDBINJ
MLINJCE
Works With
Pumps rated for 25 psi (1.7 bar) max. with 1/4″ or 6 mm connectors
0-25 PSI – FKM Duckbill Check Valve 1/4″ or 6 mm
UM
Standard
Europe 6 mm
EA
ULKMINJ
ULKMJCE
5-PK
MLKMINJ
MLKMJCE
Works With
Pumps rated for 25 psi (1.7) max. with 1/4″ or 6 mm connectors
Not for potable water use
0-25 PSI – Santoprene® Duckbill Check Valve 3/8″
UM
SKU
EA
ULINJ38
5-PK
MLINJ38
Works With
Pumps rated for 25 psi (1.7 bar) max. with 3/8″ connectors
excludes S4 and S5
0-25 PSI – FKM Duckbill Check Valve 3/8”
UM
SKU
EA
ULKMI38
5-PK
MLKMI38
Works With
Pumps rated for 25 psi (1.7 bar) max. with 3/8″ connectors
excludes S4 and S5
Not for potable water use
