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360 of 481 Items
  • Spigot Adapter 90 deg. Elbow 0.5" Spigot x 0.5" Insert

    AquaCave

    Spigot Adapter 90 deg. Elbow 0.5" Spigot x 0.5" Insert

    Spigot Adapter 90 deg. Elbow 0.5" Spigot x 0.5" Insert.Fits female PVC fittings...Spigot Adapter 90 deg. Elbow 0.5" Spigot x 0.5" Insert90 deg. Elbow Spigot Adapters Spigot x Insert.Fits female PVC fittings.Product code: 4091Item No. PL-HBF-SA90-05

    $3.95
    Add to Cart
  • Y Hose Barb Connectors, 0.75" Insert

    AquaCave

    Y Hose Barb Connectors, 0.75" Insert

    Y Hose Barb Connectors, 0.75" InsertPlastic fitting. Translucent white color. Y Hose Barb Connectors, 0.75" InsertTranslucent white color. 3 sizes available.All listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not...

    $3.95
    Add to Cart
  • John Guest 1/4" x 1/4" Union Elbow- White

    John Guest (JG)

    John Guest 1/4" x 1/4" Union Elbow- White

    Color: WhiteJohn Guest Part# : CI0308WTube O.D.: 1/4"Tube O.D.: 1/4"Color: WhiteJohn Guest Part# : CI0308WTube O.D.: 1/4"Tube O.D.: 1/4"How to make a connection: * Cut tube square It is essential that the outside diameter be free of score marks...

    $3.89
    Add to Cart
  • Clic Clamp #59 HangerLok Pipe Hanger, X88.59-LOK Clic Clamp #59 HangerLok Pipe Hanger, X88.59-LOK Clic Clamp #59 HangerLok Pipe Hanger, X88.59-LOK

    Hangerlok

    Clic Clamp #59 HangerLok Pipe Hanger, X88.59-LOK

    Clic Clamp #59 HangerLok Pipe Hanger, X88.59-LOK A great way to route your pipes and cords around your aquarium to keep them from shaking around. On the floor, wall, or overhead, these neat plastic hangers will make the job go fast and look great when...

    $3.79
    Add to Cart
  • John Guest 1/4" x 1/4" NPTF Male Elbow - White

    John Guest (JG)

    John Guest 1/4" x 1/4" NPTF Male Elbow - White

    Color: WhiteJohn Guest Part# : CI489821WTube O.D.: 1/4"Thread NPTF: 1/4"Color: WhiteJohn Guest Part# : CI489821WTube O.D.: 1/4"Thread NPTF: 1/4"How to make a connection: * Cut tube square It is essential that the outside diameter be free of score...

    $3.69
    Add to Cart
  • John Guest 1/4" x 3/8" NPTF Male Adapter - Gray

    John Guest (JG)

    John Guest 1/4" x 3/8" NPTF Male Adapter - Gray

    Color: GrayJohn Guest Part# : PI010823STube O.D.: 1/4"Thread NPTF: 3/8"Color: GrayJohn Guest Part# : PI010823STube O.D.: 1/4"Thread NPTF: 3/8"How to make a connection: * Cut tube square It is essential that the outside diameter be free of score...

    $3.69
    Add to Cart
  • Clic Clamp #51 HangerLok Pipe Hanger, X88.51-LOK Clic Clamp #51 HangerLok Pipe Hanger, X88.51-LOK Clic Clamp #51 HangerLok Pipe Hanger, X88.51-LOK

    Hangerlok

    Clic Clamp #51 HangerLok Pipe Hanger, X88.51-LOK

    Clic Clamp #51 HangerLok Pipe Hanger, X88.51-LOK A great way to route your pipes and cords around your aquarium to keep them from shaking around. On the floor, wall, or overhead, these neat plastic hangers will make the job go fast and look great when...

    $3.59
    Add to Cart
  • 1" UNISEAL Flexible Bulkhead Tank Adapter 1" UNISEAL Flexible Bulkhead Tank Adapter

    AquaCave

    1" UNISEAL Flexible Bulkhead Tank Adapter

    1" UNISEAL Flexible Tank Adapter (bulkhead), For 3/8" Through 3/16" Wall Thickness Only...1" UNISEAL Flexible Tank Adapter (bulkhead). Why use an expensive bulkhead when you can use a Uniseal®? Just drill a hole in the pipe,...

    $3.49
    Add to Cart
  • Replacement Rubber Washer for 0.75" Sch. 80 Bulkhead

    Pentair Aquatics

    Replacement Rubber Washer for 0.75" Sch. 80 Bulkhead

    Replacement  Rubber Washer for 0.75" Sch. 80 Bulkhead Rubber seal that makes a water tight seal when used with the appropriately sized bulkhead fititng. The rubber washer goes on the 'wet' side of the tank or resevoir. Rubber seal that makes a...

    $3.45
    Add to Cart
  • John Guest 1/4" x 1/4" Union Connector - White

    John Guest (JG)

    John Guest 1/4" x 1/4" Union Connector - White

    Color: WhiteJohn Guest Part# : CI0408WTube O.D.: 1/4"Tube O.D.: 1/4"Color: WhiteJohn Guest Part# : CI0408WTube O.D.: 1/4"Tube O.D.: 1/4"How to make a connection: * Cut tube square It is essential that the outside diameter be free of score marks...

    $3.39
    Add to Cart
  • John Guest 1/4" x 1/8" NPTF Male Elbow - White

    John Guest (JG)

    John Guest 1/4" x 1/8" NPTF Male Elbow - White

    Color: WhiteJohn Guest Part# : CI489821WTube O.D.: 1/4"Thread NPTF: 1/8"Color: WhiteJohn Guest Part# : CI489821WTube O.D.: 1/4"Thread NPTF: 1/8"How to make a connection: * Cut tube square It is essential that the outside diameter be free of score...

    $3.39
    Add to Cart
  • Stainless Steel Hose Clamp, 1.5"

    AquaCave

    Stainless Steel Hose Clamp, 1.5"

    Stainless Steel Hose Clamp, 1.5" Stainless Steel Hose Clamps used for securing standard hose in high-pressure aquarium devices such as canister filters, protein skimmers, water pumps, etc. Stainless Steel Hose Clamp, 1.5" Stainless Steel Hose Clamps...

    $3.19
    Add to Cart
  • Insert Coupling, 1" Insert x 1" Insert

    AquaCave

    Insert Coupling, 1" Insert x 1" Insert

    Insert Coupling, 1" Insert x 1" InsertInsert Coupling, 1" Insert x 1" InsertAll listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit Flexible PVC).Product code: 4065Item No. PL-HBF-IC1

    $2.99
    Add to Cart
  • 1" ID (1 1/4" OD) Flexible BLACK Tubing, per foot

    EcoPlus

    1" ID (1 1/4" OD) Flexible BLACK Tubing, per foot

    1" ID (1 1/4" OD) FlexibleBLACK Tubing, per footPremium quality Black flexible vinyl tubing 3/4" ID (1" OD). Sold per linear foot.1" ID (1 1/4" OD) FlexibleBLACK Tubing, per foot.Premium quality Black flexible vinyl tubing 1" ID (1 1/4" OD). Sold per...

    $2.99
    Add to Cart
  • 1/2" UNISEAL Flexible Bulkhead Tank Adapter 1/2" UNISEAL Flexible Bulkhead Tank Adapter

    AquaCave

    1/2" UNISEAL Flexible Bulkhead Tank Adapter

    1/2" Flexible Tank Adapter (bulkhead), For 3/8" Through 3/16" Wall Thickness Only...1/2" UNISEAL Flexible Tank Adapter (bulkhead). Why use an expensive bulkhead when you can use a Uniseal®? Just drill a hole in the pipe, tank...

    $2.99
    Add to Cart
  • 1/4" Clear Acrylic Tube, 13.5"

    AquaCave

    1/4" Clear Acrylic Tube, 13.5"

    1/4" Clear Acrylic Tube, approx. 13.5" long 1/4" OD 1/8" ID Dosing Use a 5/8" Spade Drill bit and John Guest 1/4" x 1/4" Bulkhead to create a dosing container out of the standard additive bottle.    Aquascaping If used for aqua-scaping we...

    $2.99
    Add to Cart
  • 3/4" UNISEAL Flexible Bulkhead Tank Adapter 3/4" UNISEAL Flexible Bulkhead Tank Adapter

    AquaCave

    3/4" UNISEAL Flexible Bulkhead Tank Adapter

    3/4" UNISEAL Flexible Tank Adapter (bulkhead), For 3/8" Through 3/16" Wall Thickness Only...3/4" UNISEAL Flexible Tank Adapter (bulkhead). Why use an expensive bulkhead when you can use a Uniseal®? Just drill a hole in the...

    $2.99
    Add to Cart
  • Hose Barb Elbow Fitting 0.5" Insert x 0.5" Insert

    AquaCave

    Hose Barb Elbow Fitting 0.5" Insert x 0.5" Insert

    Hose Barb Elbow Fitting 0.5" Insert x 0.5" InsertAll listed sizes fit coresponding Flexible Vinyl Hose I.D. size (will not fit Flexible PVC).Hose Barb Elbow Fitting 0.5" Insert x 0.5" InsertAll listed sizes fit coresponding Flexible Vinyl Hose I.D. size...

    $2.99
    Add to Cart
  • 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
    Add to Cart
  • John Guest 1/4" x 3/8" Reducer - Grey John Guest 1/4" x 3/8" Reducer - Grey

    John Guest (JG)

    John Guest 1/4" x 3/8" Reducer - Grey

    Color: GrayJohn Guest Part# : PI061208SColor: GrayJohn Guest Part# : PI061208SHow to make a connection: * Cut tube square It is essential that the outside diameter be free of score marks and that burrs and sharp edges be removed before inserting...

    $2.99
    Add to Cart
  • 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...

    $2.95
    Add to Cart
  • Magnifier w/ Tweezer Magnifier w/ Tweezer

    AquaCave

    Magnifier w/ Tweezer

    Teflon Tape for use on all threaded fittings to assure a watertight connection.* Stainless Steel * folded 3.75" x 1.25Product code: 1331Item No. TL-TW-MAG

    $2.95
    Add to Cart
  • 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
    Add to Cart
  • Micro Valve, Barb x Barb by Two Little Fishes Micro Valve, Barb x Barb by Two Little Fishes

    Two Little Fishes

    Micro Valve, Barb x Barb by Two Little Fishes

    Micro Valve Barb x Barb by Two Little FishesMicro fittings for regulating air flow through standard airline tubing for devices such as air-stones, filters, protein skimmers, ornaments, etc. Also for low pressure liquid feed lines for metering pumps, fish...

    $2.95
    Add to Cart
  • Micro Valve, Thread x Barb by Two Little Fishes Micro Valve, Thread x Barb by Two Little Fishes

    Two Little Fishes

    Micro Valve, Thread x Barb by Two Little Fishes

    Micro fittings for regulating air flow through standard airline tubing for devices such as air-stones, filters...Micro Valve, Thread x Barb by Two Little Fishes Micro fittings for regulating air flow through standard airline tubing for devices such as...

    $2.95
    Add to Cart
  • Micro Valve, Thread x Thread by Two Little Fishes Micro Valve, Thread x Thread by Two Little Fishes

    Two Little Fishes

    Micro Valve, Thread x Thread by Two Little Fishes

    Micro fittings for regulating air flow through standard airline tubing for devices such as air-stones, filters...Micro Valve, Thread x Thread by Two Little FishesMicro fittings for regulating air flow through standard airline tubing for devices such...

    $2.95
    Add to Cart
  • Reducing Male Adapter 0.75" MPT x 0.5" Insert

    AquaCave

    Reducing Male Adapter 0.75" MPT x 0.5" Insert

    Reducing Male Adapter 0.75" MPT x 0.5" InsertReducing Male Adapter  0.75" MPT x 0.5" InsertAll listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit Flexible PVC).Product code: 4079Item No. PL-HBF-RMA7

    $2.95
    Add to Cart
  • Reducing Male Adapter 0.75" MPT x 1" Insert

    AquaCave

    Reducing Male Adapter 0.75" MPT x 1" Insert

    Reducing Male Adapter 0.75" MPT x 1" InsertReducing Male Adapter  0.75" MPT x 1" InsertAll listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit Flexible PVC).Product code: 4080Item No. PL-HBF-RMA8

    $2.95
    Add to Cart
  • 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
    Add to Cart
  • Replacement Rubber Washer for 0.5" Sch. 80 Bulkhead

    AquaCave

    Replacement Rubber Washer for 0.5" Sch. 80 Bulkhead

    Replacement Rubber Washer for 0.5" Sch. 80 BulkheadReplacement  Rubber Washer for 0.5" Sch. 80 BulkheadRubber seal that makes a water tight seal when used with the appropriately sized bulkhead fititng. The rubber washer goes on the 'wet' side of...

    $2.95
    Add to Cart
  • Y Hose Barb Connectors, 0.5" Insert

    AquaCave

    Y Hose Barb Connectors, 0.5" Insert

    Y Hose Barb Connectors, 0.5" InsertPlastic fitting. Translucent white color. Y Hose Barb Connectors, 0.5" InsertTranslucent white color. 3 sizes available.All listed "Insert" sizes fit corresponding Flexible Vinyl Hose I.D. size (will not fit...

    $2.95
    Add to Cart
  • 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...

    $2.95
    Add to Cart
  • Clic Clamp #47 HangerLok Pipe Hanger, X88.47-LOK Clic Clamp #47 HangerLok Pipe Hanger, X88.47-LOK Clic Clamp #47 HangerLok Pipe Hanger, X88.47-LOK

    Hangerlok

    Clic Clamp #47 HangerLok Pipe Hanger, X88.47-LOK

    Clic Clamp #47 HangerLok Pipe Hanger, X88.47-LOK A great way to route your pipes and cords around your aquarium to keep them from shaking around. On the floor, wall, or overhead, these neat plastic hangers will make the job go fast and look great when...

    $2.79
    Add to Cart
  • Stainless Steel Hose Clamp, 1"

    AquaCave

    Stainless Steel Hose Clamp, 1"

    Stainless Steel Hose Clamp, 1" Stainless Steel Hose Clamps used for securing standard hose in high-pressure aquarium devices such as canister filters, protein skimmers, water pumps, etc. Stainless Steel Hose Clamp, 1" Stainless Steel Hose Clamps used...

    $2.79
    Add to Cart
  • 3/4" ID (1" OD) Flexible BLACK Tubing, per foot

    EcoPlus

    3/4" ID (1" OD) Flexible BLACK Tubing, per foot

    1/2" ID (5/8" OD) FlexibleBLACK Tubing, per footPremium quality Black flexible vinyl tubing 3/4" ID (1" OD). Sold per linear foot.3/4" ID (1" OD) FlexibleBLACK Tubing, per foot.Premium quality Black flexible vinyl tubing 3/4" ID (1" OD). Sold per linear...

    $2.49
    Add to Cart
360 of 481 Items

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