Log In Log In  |  Checkout   |  72 item(s)
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x .K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
4 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 723, Feed Water Adapter with Ball Valve
1 x 205, 5th stage final carbon filter
2 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x 310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x bulk818, DI resin refill bags Di-Ionization media
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 752, DC Booster Pump w/ Transformer
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 741-14, Diverter Valve for Countertop Water Units
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x .K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 720, Feed Water Adapter with Needle Valve
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"

View Cart$4,241.90
Specials Log InCreate Account Checkout  Shopping Cart72 item(s)
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x .K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
4 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 723, Feed Water Adapter with Ball Valve
1 x 205, 5th stage final carbon filter
2 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x 310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x bulk818, DI resin refill bags Di-Ionization media
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 752, DC Booster Pump w/ Transformer
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 741-14, Diverter Valve for Countertop Water Units
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x .K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 720, Feed Water Adapter with Needle Valve
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"

View Cart$4,241.90

FPK, High Quality Fitting and Connector 3/8" (Value-Pack) [FPK-38]

$22.45

FPK, High Quality Fitting and Connector 3/8\" (Value-Pack)

High quality fitting and Connector 3/8" (Value-Pack)

 

Part # FPK-38   Fitting Value Pack

Applications:

Mostly used in water and food applications.  Also can be used with air, gas, vacuum, and other non-corrosive liquids.

Material:

Acetal Copolymer

O-ring: NBR, Nitrile Butadiene Rubber

Included items

2 of AEU0606  elbow union quick connect fitting, 3/8" x 3/8" elbow

2 of AUC0606  straight union quick connect fitting, 3/8" x 3/8" straight

2 of AUC0604  straight reducing union quick connect fitting, 3/8" x 1/4" straight

2 of AMC0606  male threaded straight quick connect fitting, 3/8" MPT x 3/8" quick connect

2 of ATU0606  TEE quick connect fitting, 3/8" x 3/8" x 3/8"

1 of AHUC0606  inline ball valve quick connect, 3/8" x 3/8" valve



 

 

* We carry different fittings in variation of sizes: 1/4", 3/8", or 1/2" adapters, connectors, fittings, or valves.  Most are not listed online, to avoid confusion to majority of RO system customers.  

* Send us a message with specification, intended application, and image of your setup or old fitting  to check if we have what you need. 

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