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	205 2nd stage solid carbon block filter (replace every 12 month)
4 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
3 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	Discontinued RO585NTF
3 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
5 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	bulkic21, Koolermax Inline Carbon Filter
1 x	Discontinued RD106
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	Discontinued RD102
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
2 x	KT-103, Optional Manual Membrane Flush Valve
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	bulk201, Sediment Filter
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	bulk818, DI resin refill bags Di-Ionization media
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	723, Feed Water Adapter with Ball Valve
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1

View Cart	$9,314.73

1 x	205 2nd stage solid carbon block filter (replace every 12 month)
4 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
3 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	Discontinued RO585NTF
3 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
5 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	bulkic21, Koolermax Inline Carbon Filter
1 x	Discontinued RD106
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	Discontinued RD102
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
2 x	KT-103, Optional Manual Membrane Flush Valve
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	bulk201, Sediment Filter
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	bulk818, DI resin refill bags Di-Ionization media
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	723, Feed Water Adapter with Ball Valve
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1

View Cart	$9,314.73