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	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
6 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
6 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
5 x	205, 3rd stage solid carbon block filter (replace every 12month)
4 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
5 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	Discontinued RD106
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
7 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	MK420, Maintenance kit for RO565
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
10 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
5 x	205 2nd stage solid carbon block filter (replace every 12 month)
3 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
8 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	723, Feed Water Adapter with Ball Valve
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
6 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
3 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
6 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	FRQ850, Flow Restrictor 850ML / min
9 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
4 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	FRQ300, Flow Restrictor 300ML / min
4 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	706, Membrane Filter Casing Housing Assembly
3 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
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	310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
3 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	FRQ420, Flow Restrictor 420ML / min
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
2 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
4 x	KM701C, 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	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
3 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
3 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
3 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
4 x	752, DC Booster Pump w/ Transformer
2 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
2 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
2 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
4 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	Discontinued RD102
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
2 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
3 x	1st stage SF05 sediment filter (replace every 6-12 months)
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
2 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
2 x	214, Clear Inline Filter Cartridge Empty Case
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	719, Drain Saddle Clamp / Valve
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
3 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	720, Feed Water Adapter with Needle Valve
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	Discontinued RD150
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO

View Cart	$13,620.03