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

4 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
4 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
5 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	214, Clear Inline Filter Cartridge Empty Case
2 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
3 x	201, 1st stage sediment filter (replace every 6-12 months)
4 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
2 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
3 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	Discontinued RD106
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
3 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	FRQ200, Flow Restrictor 200ML / min
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
5 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	Discontinued RO585ERP
1 x	PE Tubing Tube Cutter
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	Discontinued RD102
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	723, Feed Water Adapter with Ball Valve
3 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	720, Feed Water Adapter with Needle Valve
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
2 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	Discontinued RO585
2 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	Discontinued RO155C
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	578, TDS Water Quality Meter tds-3
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	.K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Discontinued RO585A
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump

View Cart	$9,415.05

4 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
4 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
5 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	214, Clear Inline Filter Cartridge Empty Case
2 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
3 x	201, 1st stage sediment filter (replace every 6-12 months)
4 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
2 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
3 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	Discontinued RD106
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
3 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	FRQ200, Flow Restrictor 200ML / min
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
5 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	Discontinued RO585ERP
1 x	PE Tubing Tube Cutter
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	Discontinued RD102
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	723, Feed Water Adapter with Ball Valve
3 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	720, Feed Water Adapter with Needle Valve
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
2 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	Discontinued RO585
2 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	Discontinued RO155C
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	578, TDS Water Quality Meter tds-3
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	.K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Discontinued RO585A
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump

View Cart	$9,415.05