Log In Log In  |  Checkout   |  99 item(s)
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x FRQ850, Flow Restrictor 850ML / min
2 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
3 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
2 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x .K6NTF KoolerMax K6ALK RO shell without tank and faucet
2 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x *Discontinued* RD106
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x FRQ200, Flow Restrictor 200ML / min
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
5 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x SC209, Specialty Filter Nitrate Removal Filter
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x *Discontinued* RO155
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 752, DC Booster Pump w/ Transformer
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G

View Cart$3,962.90
Specials Log InCreate Account Checkout  Shopping Cart99 item(s)
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x FRQ850, Flow Restrictor 850ML / min
2 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
3 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
2 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x .K6NTF KoolerMax K6ALK RO shell without tank and faucet
2 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x *Discontinued* RD106
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x FRQ200, Flow Restrictor 200ML / min
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
5 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x SC209, Specialty Filter Nitrate Removal Filter
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x *Discontinued* RO155
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 752, DC Booster Pump w/ Transformer
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G

View Cart$3,962.90

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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