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

8 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
5 x	1st stage SF05 sediment filter (replace every 6-12 months)
3 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
5 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
16 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
2 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
8 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
2 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
6 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
3 x	741-14, Diverter Valve for Countertop Water Units
4 x	752, DC Booster Pump w/ Transformer
4 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	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
8 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
2 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
5 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
5 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
3 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
3 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
5 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	6th Stage pn215 Refillable inline DI filter (color change)
4 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	bulk205, Carbon Block Filter
2 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
4 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
5 x	205, 3rd stage solid carbon block filter (replace every 12month)
5 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
3 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
4 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
9 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
7 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
5 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	Special Filter Kit Koolermax dealer distribution kit
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x	KT-103, Optional Manual Membrane Flush Valve
2 x	720, Feed Water Adapter with Needle Valve
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
2 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
4 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	Discontinued RO585A
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
2 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
2 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
4 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
2 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
2 x	578, TDS Water Quality Meter tds-3
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
3 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
6 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
3 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	HK120-P-TK for USA 110V / 60Hz
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
6 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
3 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
5 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
10 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
3 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
4 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
2 x	741-38, Diverter Valve for RO DI Water Systems
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
4 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	MK420, Maintenance kit for RO565
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	Discontinued RO585ERP
1 x	PE Tubing Tube Cutter
2 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
6 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
2 x	673, Replacement UV Lamp Light for 602 (6 Watts)
4 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x	bulk818, DI resin refill bags Di-Ionization media
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
2 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	Discontinued RD150
2 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
2 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	Discontinued RD106
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
2 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
2 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	706, Membrane Filter Casing Housing Assembly
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
2 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
3 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	bulk201, Sediment Filter
2 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
2 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
2 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
2 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	Discontinued RO155
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
2 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
2 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x	723, Feed Water Adapter with Ball Valve
3 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
3 x	214, Clear Inline Filter Cartridge Empty Case
1 x	bulkic21, Koolermax Inline Carbon Filter
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x	.K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump

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