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JACO Plumbing Fitting

Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.
Reef Aquarium
Male Connectors
JACO Male Connector
Item #JACO Part #DescriptionPrice 
RO411310-4-4JACO Male Connector - 1/4 inch Tube O.D. x 1/4 inch MPT$1.99
Female Connectors
JACO Female Connector
Item #JACO Part #DescriptionPrice 
RO417125-4-2JACO Female Connector - 1/4 inch Tube O.D. x 1/8in FPT$1.49
Union Connectors
JACO Union & Reducing Union Connector
Item #JACO Part #DescriptionPrice 
RO413115-4JACO Union Connector - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female$2.49
Item #JACO Part #DescriptionPrice 
RO415120-4JACO Bulkhead Union - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female$4.49
Item #JACO Part #DescriptionPrice 
RO419140-4-2JACO Male Elbow - 1/4 inch Tube O.D. Female x 1/8in MPT$2.49
RO419340-4-4JACO Male Elbow - 1/4 inch Tube O.D. Female x 1/4 inch MPT$2.99
Union Elbows
JACO Union Elbow
Item #JACO Part #DescriptionPrice 
RO423150-4JACO Union Elbow - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female$2.49
Male Run Tees
JACO Male Run Tee
Item #JACO Part #DescriptionPrice 
RO429175-4-4JACO Male Run Tee - 1/4 inch MPT x 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female$0.99
Union Tees
JACO Union Tee
Item #JACO Part #DescriptionPrice 
RO427170-4JACO Union Tee - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female$4.49
Pipe Nipples
JACO Pipe Nipple
Item #JACO Part #DescriptionPrice 
RO4311PN-4JACO 1/4 inch Pipe Nipple$0.99

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