ASA, Stem Adapter NPT Thread [ASA]

$2.50

* ASA, Stem Adapter NPT Thread

* Please choose size from the selection box below. First number is tubing OD Outside Diameter and second number is NPT National Pipe Thread. (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" NPTF Thread ASA0404
* 1/4" Tube OD x 1/8" NPTF Thread ASA0402
* 3/8" Tube OD x 1/4" NPTF Thread ASA0604
* 3/8" Tube OD x 3/8" NPTF Thread ASA0606
* 1/2" Tube OD x 3/8" NPTF Thread ASA0706
* 1/2" Tube OD x 1/2" NPTF Thread ASA0707

* 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	SW SHELL, Countertop SW1 Empty System Only No Filter
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x	752, DC Booster Pump w/ Transformer
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 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
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
4 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
5 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	723, Feed Water Adapter with Ball Valve
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
3 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
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	EMT-10, Empty Filter Cartridge Casing Housing
2 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
2 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	741-14, Diverter Valve for Countertop Water Units
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Discontinued RD102
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x	741-38, Diverter Valve for RO DI Water Systems
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
2 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	720, Feed Water Adapter with Needle Valve
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x	Discontinued RD106
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	WS-150M, Whole House Water Softener
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump

View Cart	$8,944.05

1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x	752, DC Booster Pump w/ Transformer
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 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
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
4 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
5 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	723, Feed Water Adapter with Ball Valve
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
3 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
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	EMT-10, Empty Filter Cartridge Casing Housing
2 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
2 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	741-14, Diverter Valve for Countertop Water Units
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Discontinued RD102
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x	741-38, Diverter Valve for RO DI Water Systems
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
2 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	720, Feed Water Adapter with Needle Valve
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x	Discontinued RD106
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	WS-150M, Whole House Water Softener
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump

View Cart	$8,944.05