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1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 723, Feed Water Adapter with Ball Valve
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
2 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x bulk818, DI resin refill bags Di-Ionization media
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x 752, DC Booster Pump w/ Transformer
2 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x *Discontinued* RO585A
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
View Cart$3,690.99
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1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 723, Feed Water Adapter with Ball Valve
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
2 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x bulk818, DI resin refill bags Di-Ionization media
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x 752, DC Booster Pump w/ Transformer
2 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x *Discontinued* RO585A
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
View Cart$3,690.99

2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting [2542-K]

$3.00

2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting



* 2542-K, Female Connector 1/4 Tube OD to 1/8 FNPT Female Pipe Thread Compression Fitting

* Compression Fitting

 



 



* Water & foods use: Products are manufactured from safe, non-toxic materials meeting the requirements of the US FDA, ERAS, ANSI/NSF-51,61, and SK Zert. Our products are widely used in water purification, food/beverage, and pneumatic systems.

* Function & Quality: Provides quick and convenient assembly-saving time & expense.

* Collet Design: Our unique oval collet design is superior and more practical, and is an improvement welcomed by our world wide customers in all industries.

* Additional Applications: Beyond water and food use, fittings can be used with air, gases, vacuum, & liquids. All connections can be assembled & disassembled repeatedly. A broad range of sizes covers a broad scope of applications.

* 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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