ACHV, Check Valve Inline Type [ACHV]

$9.00

* ACHV, Check Valve Inline Type

* Please choose size from the selection box below. Both numbers are tubing OD Outside Diameter. First number is Tube in and second number is Tube out. (Pipe sizes can be confusing even for the experienced user. Pipe size is not the actual outside or inside diameter of the pipe but is the industry accepted designation. If you have any question please email us first.)
* 1/4" Tube OD x 1/4" Tube OD ACHV0404
* 3/8" Tube OD x 3/8" Tube OD ACHV0606
* 1/2" Tube OD x 1/2" Tube OD ACHV0707

* 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.

Available Options:

Size Combination:

Reviews

1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
4 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
10 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
4 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
3 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
5 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
9 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
11 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
3 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	310, 2nd stage CTA 10 US Membrane filter
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
5 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	205, 2nd stage carbon block filter (replace every 12 months)
9 x	Optional: 564 Membrane Filter Housing Wrench Opener
13 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	578, TDS Water Quality Meter tds-3
6 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
3 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
3 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
6 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	205, 5th stage final carbon filter
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
2 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
7 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
4 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x	565, Digital Pressure Gauge Tester Monitor
2 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
4 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	WT-bac, Water Testing Kit, Bacteria Test
2 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
7 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
7 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
3 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
3 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
4 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
3 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	720, Feed Water Adapter with Needle Valve
2 x	673, Replacement UV Lamp Light for 602 (6 Watts)
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
3 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
3 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x	706, Membrane Filter Casing Housing Assembly
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
2 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
3 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
4 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
3 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	Discontinued RD102
1 x	Discontinued RO155C
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
3 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
3 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x	Special, Single Stage Housing Bracket Shell Connection Kit
2 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
3 x	752, DC Booster Pump w/ Transformer
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
2 x	Discontinued RD106
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
3 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	Discontinued RD150
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
2 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
2 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
2 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
2 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x	CKV0402, Blue color Elbow Check Valve Elbow Type
2 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
2 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
4 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	PE Tubing Tube Cutter
1 x	WS-150M, Whole House Water Softener
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
3 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	Discontinued RO585
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	723, Feed Water Adapter with Ball Valve
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
2 x	214, Clear Inline Filter Cartridge Empty Case
1 x	FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Discontinued RO585A
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	Discontinued RO585ERP
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	719, Drain Saddle Clamp / Valve
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal

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