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	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
7 x	Optional: 564 Membrane Filter Housing Wrench Opener
5 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
3 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
4 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
2 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	HK120-P-TK for USA 110V / 60Hz
4 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
4 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
5 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
4 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
3 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	.K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
3 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
8 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
4 x	201, 1st stage sediment filter (replace every 6-12 months)
3 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	Discontinued RD106
2 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	Discontinued RO585ERP
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	Discontinued RO585NTF
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	Discontinued RD102
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	741-38, Diverter Valve for RO DI Water Systems
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	706, Membrane Filter Casing Housing Assembly
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	752, DC Booster Pump w/ Transformer
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank

View Cart	$8,892.71

1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
7 x	Optional: 564 Membrane Filter Housing Wrench Opener
5 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
3 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
4 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
2 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	HK120-P-TK for USA 110V / 60Hz
4 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
4 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
5 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
4 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
3 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	.K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
3 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
8 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
4 x	201, 1st stage sediment filter (replace every 6-12 months)
3 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	Discontinued RD106
2 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	Discontinued RO585ERP
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	Discontinued RO585NTF
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	Discontinued RD102
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	741-38, Diverter Valve for RO DI Water Systems
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	706, Membrane Filter Casing Housing Assembly
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	752, DC Booster Pump w/ Transformer
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank

View Cart	$8,892.71