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	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
5 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
4 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
7 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	WS-150M, Whole House Water Softener
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
13 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
6 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
3 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
7 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
12 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
8 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
4 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	Discontinued RO585ERP
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	Discontinued RO585A
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	SC209, Specialty Filter Nitrate Removal Filter
8 x	201, 1st stage sediment filter (replace every 6-12 months)
4 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
6 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	213, 4th stage inline carbon filter (replace every 12 months)
7 x	1st stage SF05 sediment filter (replace every 6-12 months)
8 x	205, 3rd stage solid carbon block filter (replace every 12month)
3 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
2 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
2 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
6 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x	205, 3rd stage solid carbon block filter (replace every 12 month
3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
7 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
4 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	Discontinued RO585NTF
1 x	Discontinued RO585
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
8 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
5 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	913, 5th stage inline carbon filter (every 12 months)
3 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
5 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
5 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
8 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
5 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	bulkc10, Koolermax Carbon Block Filter
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
3 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
4 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
2 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
2 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	bulkic21, Koolermax Inline Carbon Filter
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
5 x	205 2nd stage solid carbon block filter (replace every 12 month)
3 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
2 x	706, Membrane Filter Casing Housing Assembly
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
6 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
2 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	bulksf05, Koolermax Sediment Filter
2 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
2 x	6th Stage pn215 Refillable inline DI filter (color change)
3 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
2 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	PE Tubing Tube Cutter
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
3 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
3 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
2 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
4 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
2 x	DB40, DI Resin Refill Bag for DI210, RD322
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	723, Feed Water Adapter with Ball Valve
3 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	Discontinued RO155
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
3 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
6 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	bulk205, Carbon Block Filter
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	310, 2nd stage CTA 10 US Membrane filter
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	720, Feed Water Adapter with Needle Valve
3 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
3 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	Discontinued RO155C
2 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	FRQ200, Flow Restrictor 200ML / min
2 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
3 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
2 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
4 x	752, DC Booster Pump w/ Transformer
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
2 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	578, TDS Water Quality Meter tds-3
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
2 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
2 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
2 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
2 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
2 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
2 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	719, Drain Saddle Clamp / Valve
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
2 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	bulk213, Inline Carbon Filter
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
2 x	214, Clear Inline Filter Cartridge Empty Case
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
2 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
2 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
2 x	741-14, Diverter Valve for Countertop Water Units
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	bulk201, Sediment Filter
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	HK120-P-TK for USA 110V / 60Hz

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