Union Straight (Coupling) Fittings
![LinkTech Straight Through Tube Fitting with 200 Series Barbs, 1/8" [3.2 mm] ID Tubing, Natural Polypropylene](//www.freshwatersystems.com/cdn/shop/files/tfzud8dxxvbflxnylwcm.jpg?v=1783589481&width=460)
Regular price From $0.38 Unit priceUnit price /UnavailableBackorderedPart #: N230-6005
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Basics
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Colder Products
Regular price From $19.16 Unit priceUnit price /UnavailablePart #: HFC13812
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Regular price From $13.83 Unit priceUnit price /UnavailableSold outPart #: EFCD10412
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Regular price From $3.20 Unit priceUnit price /UnavailablePart #: ABU86M-E
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Regular price $1.65 Unit priceUnit price /UnavailablePart #: 429-005N
![FitQuik PDVF [Kynar] Tube to Tube Straight Fitting - 3/32 HB x 3/32 HB](//www.freshwatersystems.com/cdn/shop/files/csjby3uf2ytyqu4mletj.jpg?v=1783590360&width=460)
Regular price From $0.65 Unit priceUnit price /UnavailablePart #: HS370
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Sold OutRegular price From $14.26 Unit priceUnit price /UnavailableSold outPart #: 9207900
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Colder Products
13200 NSF Non-Valved In-Line Hose Barb Coupling Body 1/8 ID Barb
Regular price From $6.14 Unit priceUnit price /UnavailablePart #: 13200
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Colder Products
Regular price From $24.67 Unit priceUnit price /UnavailablePart #: HFCD101257BSPT
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Colder Products
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Colder Products
Regular price From $19.30 Unit priceUnit price /UnavailablePart #: FFC10835BSPT
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Colder Products
FFC241235GHT Non-Valved Male Thread Coupling Insert 3/4 MGHT
Regular price From $13.29 Unit priceUnit price /UnavailableVery low stockPart #: FFC241235GHT
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Colder Products
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Regular price From $118.09 Unit priceUnit price /UnavailableSold outPart #: CQHD06100104
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Sold OutRegular price From $10.99 Unit priceUnit price /UnavailableSold outPart #: PLM22005
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Regular price From $0.70 Unit priceUnit price /UnavailablePart #: HS691
Save up to 5% with bulk pricing![MCD2203V Valved In-Line Hose Barb Coupling Insert 3/16" ID Barb FKM [Viton] O-rings](//www.freshwatersystems.com/cdn/shop/files/pcbc71blgythtznnkuba.jpg?v=1783590693&width=460)
Regular price From $19.99 Unit priceUnit price /UnavailablePart #: MCD2203V
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Sold OutRegular price From $30.99 Unit priceUnit price /UnavailableSold outPart #: MCD1703V
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John Guest
Regular price From $2.03 Unit priceUnit price /UnavailablePart #: NC730-02
Save up to 7% with bulk pricing![PLCD10006VBLK Valved Male Thread Coupling Body 3/8 NPT FKM [Viton] O-ring](//www.freshwatersystems.com/cdn/shop/files/t3q2syivcceiuzn96txs.jpg?v=1783592539&width=460)
Regular price From $10.99 Unit priceUnit price /UnavailableVery low stockPart #: PLCD10006VBLK
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John Guest
Regular price From $9.30 Unit priceUnit price /UnavailablePart #: 3/4SCP
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![LinkTech Straight Through Tube Fitting with 200 Series Barbs, 1/8" [3.2 mm] ID Tubing, Natural Polypropylene](http://www.freshwatersystems.com/cdn/shop/files/tfzud8dxxvbflxnylwcm.jpg?v=1783589481&width=460)
![FitQuik PDVF [Kynar] Tube to Tube Straight Fitting - 3/32 HB x 3/32 HB](http://www.freshwatersystems.com/cdn/shop/files/csjby3uf2ytyqu4mletj.jpg?v=1783590360&width=460)
![MCD2203V Valved In-Line Hose Barb Coupling Insert 3/16" ID Barb FKM [Viton] O-rings](http://www.freshwatersystems.com/cdn/shop/files/pcbc71blgythtznnkuba.jpg?v=1783590693&width=460)
![MCD1703V Valved In-Line Hose Barb Coupling Body 3/16" ID Barb FKM [Viton] O-rings](http://www.freshwatersystems.com/cdn/shop/files/jwgvoskzfnvmgmduawld.jpg?v=1783592004&width=460)
![PLCD10006VBLK Valved Male Thread Coupling Body 3/8 NPT FKM [Viton] O-ring](http://www.freshwatersystems.com/cdn/shop/files/t3q2syivcceiuzn96txs.jpg?v=1783592539&width=460)
