Live Help Chat

At AquaCave, we offer some of the best selection & best prices on Hose Barb Plumbing Fittings for you marine, reef, and freshwater aquarium.

73 of 73 Items
  •  Y Hose Barb Connectors, 0.25" Insert

    AquaCave

    Y Hose Barb Connectors, 0.25" Insert

    Y Hose Barb Connectors, 0.25" InsertPlastic fitting. Translucent white color. Y Hose Barb Connectors, 0.25"Translucent white color. 3 sizes available.All listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit Flexible...

    $2.99
  • Insert Coupling, 0.75" Insert x 0.75" Insert

    AquaCave

    Insert Coupling, 0.75" Insert x 0.75" Insert

    Insert Coupling, 0.75" Insert x 0.75" InsertInsert Coupling, 0.75" Insert x 0.75" InsertAll listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit Flexible PVC).Product code: 4064Item No. PL-HBF-IC075

    $2.99
  • Y Hose Barb Connectors, 3/8" Insert

    AquaCave

    Y Hose Barb Connectors, 3/8" Insert

    Y Hose Barb Connectors, 3/8" InsertPlastic fitting. Translucent white color. Y Hose Barb Connectors, 3/8" InsertTranslucent white color. 3 sizes available.All listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit...

    $2.99
  • Male Adapter, 1" MPT x 1" Insert

    AquaCave

    Male Adapter, 1" MPT x 1" Insert

    Male Adapter, 1" MPT x 1" InsertMale Adapter, 1" MPT x 1" InsertAll listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit Flexible PVC).Product code: 4083Item No. PL-HBF-MA1

    $2.95
  • Reducing Tee, 1" Insert x 1" Insert x 0.5" FPT

    AquaCave

    Reducing Tee, 1" Insert x 1" Insert x 0.5" FPT

    Reducing Tee, 1" Insert x 1" Insert x 0.5" FPTReducing Tee, 1" Insert x 1" Insert x 0.5" FPTAll listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit Flexible PVC).Product code: 4115Item No. PL-HBF-RT-IIF-2

    $2.95
  • Male Adapter, 0.75" MPT x 0.75" Insert

    AquaCave

    Male Adapter, 0.75" MPT x 0.75" Insert

    Male Adapter, 0.75" MPT x 0.75" InsertMale Adapter, 0.75" MPT x 0.75" InsertAll listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit Flexible PVC).Product code: 4082Item No. PL-HBF-MA075

    $2.45
  • Insert Coupling, 0.5" Insert x 0.5" Insert

    AquaCave

    Insert Coupling, 0.5" Insert x 0.5" Insert

    Insert Coupling, 0.5" Insert x 0.5" InsertAll listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit Flexible PVC).Insert Coupling, 0.5" Insert x 0.5" InsertAll listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D...

    $1.99
  • Reducing Tee 0.75" Insert x 0.75" Insert x 0.5" Insert

    AquaCave

    Reducing Tee 0.75" Insert x 0.75" Insert x 0.5" Insert

    Reducing Tee 0.75" Insert x 0.75" Insert x 0.5" InsertReducing Tee 0.75" Insert x 0.75" Insert x 0.5" InsertAll listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit Flexible PVC).Product code: 4112Item No. PL-HBF-RTI-2

    $1.99
  • Reducing Tee 3/8" Insert x 3/8" Insert x 3/16" Insert

    AquaCave

    Reducing Tee 3/8" Insert x 3/8" Insert x 3/16" Insert

    Reducing Tee 3/8" Insert x 3/8" Insert x 3/16" InsertReducing Tee 3/8" Insert x 3/8" Insert x 3/16" InsertAll listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit Flexible PVC).Product code: 4111Item No. PL-HBF-RTI-1

    $1.99
  • Male Adapter, 0.5" MPT x 0.5" Insert

    AquaCave

    Male Adapter, 0.5" MPT x 0.5" Insert

    Male Adapter, 0.5" MPT x 0.5" InsertMale Adapter, 0.5" MPT x 0.5" InsertAll listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit Flexible PVC).Product code: 4081Item No. PL-HBF-MA05

    $1.95
73 of 73 Items