Log In Log In  |  Checkout   |  25 item(s)
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x N-14-1M, Nipple Fitting connector between standard RO housing
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6

View Cart$523.95
Specials Log InCreate Account Checkout  Shopping Cart25 item(s)
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x N-14-1M, Nipple Fitting connector between standard RO housing
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6

View Cart$523.95

FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch [FPK-AUC0706]

$19.95

FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch

Quantity

 

Description

 

 

6

Union Connector, 1/2" to 3/8"

part# AUC 0706

 



 

 

* 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. 

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