Eldon James SeriesLock® Quick-Disconnect Fittings, Large Hose Barb & Sanitary Flange Insert, Polysulfone

Specially designed quick-disconnect fitting provides a high-volume flow at low line pressures
  • Spring-free flow path® design
  • Audible click ensures secure connection
  • Safety slide release minimizes accidental disconnects
  • Sterile quick disconnect
  • High flow yet compact to fit in tight spaces
  • Ideal for general-purpose, laboratory, and single-use applications to connect tubing with the rest of your system
  • Free technical application support available to determine which connector type is needed for your application
The SeriesLock® quick disconnect fittings with spring-free fluid path allow a high-volume flow while minimizing turbulence, foaming, and bubbles. The SeriesLock® quick disconnect fittings with spring-free fluid path allow a high-volume flow while minimizing turbulence, foaming, and bubbles. For a secure, leak-free connection, push a large fitting insert into a large fitting body until you hear an audible “click.” Simply use the safety slide release to disconnect the fittings. The slide release eliminates accidental separation while offering easy disconnect with one hand even while wearing gloves. Recessed connection features protect contact surfaces and prolong the life of the O-rings.

Constructed of translucent polysulfone, fittings show excellent resistance to mineral acids, akali and salt solutions, detergents, and hydrocarbon oils. These durable fittings are rated for continuous use at temperatures up to 149°C (300°F).
$6.80 - $41.60USD / Each

33 variations of this product are available.

See All Product Options Below
33 PRODUCT OPTIONS
Compareitem specifications
Barb Size / Tubing Id (Port 1) (in) Connection Type Valve
Availability Pricing
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Polysulfone, Valved, Silicone O-Ring, SS Spring, Large, 1/2" ID EW-50138-40 Mfr # B-MV-S-SS-8
COMPARE
1/2 Quick-Disconnect Insert x Hose Barb Valved
$24.50USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Polysulfone, Valved, Silicone O-Ring, SS Heavy Spring, Large, 1/2" ID EW-50138-41 Mfr # B-MV-S-SS-8H
COMPARE
1/2 Quick-Disconnect Insert x Hose Barb, Heavy Spring Valved
$33.30USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Polysulfone, Valved, Silicone O-Ring, SS Spring, Large, 5/8" ID EW-50138-42 Mfr # B-MV-S-SS-10
COMPARE
5/8 Quick-Disconnect Insert x Hose Barb Valved
$25.00USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Polysulfone, Valved, Silicone O-Ring, SS Heavy Spring, Large, 5/8" ID EW-50138-43 Mfr # B-MV-S-SS-10H
COMPARE
5/8 Quick-Disconnect Insert x Hose Barb, Heavy Spring Valved
$33.30USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Polysulfone, Valved, Silicone O-Ring, SS Spring, Large, 3/4" ID EW-50138-44 Mfr # B-MV-S-SS-12
COMPARE
3/4 Quick-Disconnect Insert x Hose Barb Valved
$25.00USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Polysulfone, Valved, Silicone O-Ring, SS Heavy Spring, Large, 3/4" ID EW-50138-45 Mfr # B-MV-S-SS-12H
COMPARE
3/4 Quick-Disconnect Insert x Hose Barb, Heavy Spring Valved
$35.90USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Polysulfone, Non-Valved, Large, 1/2" ID EW-50138-55 Mfr # B-MO-S-8
COMPARE
1/2 Quick-Disconnect Insert x Hose Barb Non-Valved
$6.80USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Polysulfone, Non-Valved, Large, 5/8" ID EW-50138-56 Mfr # B-MO-S-10
COMPARE
5/8 Quick-Disconnect Insert x Hose Barb Non-Valved
$8.40USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Polysulfone, Non-Valved, Large, 3/4" ID EW-50138-57 Mfr # B-MO-S-12
COMPARE
3/4 Quick-Disconnect Insert x Hose Barb Non-Valved
$8.40USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Panel Mount, Polysulfone, Valved, Silicone O-Ring, SS Spring, Large, 1/2" ID EW-50138-84 Mfr # PM-MV-S-SS-8
COMPARE
1/2 Quick-Disconnect Panel-Mount Insert x Hose Barb Valved
$27.10USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Panel Mount, Polysulfone, Valved, Silicone O-Ring, SS Heavy Spring, Large, 1/2" ID EW-50138-85 Mfr # PM-MV-S-SS-8H
COMPARE
1/2 Quick-Disconnect Panel-Mount Insert x Hose Barb, Heavy Spring Valved
$35.40USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Panel Mount, Polysulfone, Valved, Silicone O-Ring, SS Spring, Large, 5/8" ID EW-50138-86 Mfr # PM-MV-S-SS-10
COMPARE
5/8 Quick-Disconnect Panel-Mount Insert x Hose Barb Valved
$27.10USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Panel Mount, Polysulfone, Valved, Silicone O-Ring, SS Heavy Spring, Large, 5/8" ID EW-50138-87 Mfr # PM-MV-S-SS-10H
COMPARE
5/8 Quick-Disconnect Panel-Mount Insert x Hose Barb, Heavy Spring Valved
$35.40USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Panel Mount, Polysulfone, Valved, Silicone O-Ring, SS Spring, Large, 3/4" ID EW-50138-88 Mfr # PM-MV-S-SS-12
COMPARE
3/4 Quick-Disconnect Panel-Mount Insert x Hose Barb Valved
$27.60USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Hose Barb Insert, Panel Mount, Polysulfone, Valved, Silicone O-Ring, SS Heavy Spring, Large, 3/4" ID EW-50138-89 Mfr # PM-MV-S-SS-12H
COMPARE
3/4 Quick-Disconnect Panel-Mount Insert x Hose Barb, Heavy Spring Valved
$36.40USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Sanitary Flange Insert, Polysulfone, Valved, Silicone O-Ring, SS Spring, Large, 3/4" Sanitary & 1/2" ID EW-50139-06 Mfr # SF12-MV-S-SS-8
COMPARE
1/2 Quick-Disconnect Insert x 3/4" Sanitary Flange Valved
$33.30USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Sanitary Flange Insert, Polysulfone, Valved, Silicone O-Ring, SS Heavy Spring, Large, 3/4" Sanitary & 1/2" ID EW-50139-07 Mfr # SF12-MV-S-SS-8H
COMPARE
1/2 Quick-Disconnect Insert x 3/4" Sanitary Flange, Heavy Spring Valved
$41.60USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Sanitary Flange Insert, Polysulfone, Valved, Silicone O-Ring, SS Spring, Large, 3/4" Sanitary & 5/8" ID EW-50139-08 Mfr # SF12-MV-S-SS-10
COMPARE
5/8 Quick-Disconnect Insert x 3/4" Sanitary Flange Valved
$33.30USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Sanitary Flange Insert, Polysulfone, Valved, Silicone O-Ring, SS Heavy Spring, Large, 3/4" Sanitary & 5/8" ID EW-50139-09 Mfr # SF12-MV-S-SS-10H
COMPARE
5/8 Quick-Disconnect Insert x 3/4" Sanitary Flange, Heavy Spring Valved
$41.60USD / Each
Eldon James SeriesLock® Quick-Disconnect Fitting, Sanitary Flange Insert, Polysulfone, Valved, Silicone O-Ring, SS Spring, Large, 3/4" Sanitary & 3/4" ID EW-50139-10 Mfr # SF12-MV-S-SS-12
COMPARE
3/4 Quick-Disconnect Insert x 3/4" Sanitary Flange Valved
$34.40USD / Each
Showing 1 - 20 of 33

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