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
3 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
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
5 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	213, 4th stage inline carbon filter (replace every 12 months)
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	310, 2nd stage CTA 10 US Membrane filter
2 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	752, DC Booster Pump w/ Transformer
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	316, 2nd stage CTA 16 US Membrane filter
2 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	bulk205, Carbon Block Filter

View Cart	$5,249.47

1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
3 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
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
5 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	213, 4th stage inline carbon filter (replace every 12 months)
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	310, 2nd stage CTA 10 US Membrane filter
2 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	752, DC Booster Pump w/ Transformer
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	316, 2nd stage CTA 16 US Membrane filter
2 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	bulk205, Carbon Block Filter

View Cart	$5,249.47