Union Straight (Coupling) Fittings
![NeoFit - Acetal Natural White Union Connector- 4mm [5/32"] tube OD x 4mm [5/32"] tube OD](//www.freshwatersystems.com/cdn/shop/files/z6qy34ryc3dljmwrsdnr_c0a3f007-f3d8-48be-86b1-47129bc58b8a.jpg?v=1783677986&width=460)
Regular price From $1.12 Unit priceUnit price /UnavailableBackorderedPart #: AUC44M-W
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Regular price From $1.79 Unit priceUnit price /UnavailablePart #: AFU-G2-G6-W
Save up to 1% with bulk pricing![NeoFit - Acetal Natural White Union Connector 8mm [5/16"] tube x 8mm [5/16"] tube](//www.freshwatersystems.com/cdn/shop/files/z6qy34ryc3dljmwrsdnr_fb5f7713-1f80-41f0-b952-20446182b452.jpg?v=1783677077&width=460)
Regular price From $2.86 Unit priceUnit price /UnavailablePart #: AUC88M-W
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Regular price From $2.32 Unit priceUnit price /UnavailableBackorderedPart #: AUC75M6-G
Save up to 9% with bulk pricing![NeoFit - Acetal Natural White Bulkhead Connector 8mm [5/16"] tube](//www.freshwatersystems.com/cdn/shop/files/sqmrthuzwd5zti4gavcg_f6c95000-9210-40c5-98f3-0d5db3867fca.jpg?v=1783674896&width=460)
Regular price From $3.42 Unit priceUnit price /UnavailablePart #: ABU88M-W
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MCD1002BSPTV Valved Male Thread Coupling Body 1/8 BSPT FKM Seal
Regular price From $17.49 Unit priceUnit price /UnavailableSold outPart #: MCD1002BSPTV
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Sold OutRegular price From $32.99 Unit priceUnit price /UnavailableSold outPart #: LCD16004V
Save up to 5% with bulk pricing![LCD42004VBR LCD Brass [NO Chrome] 1/4 HB VLV PM Insert, FKM](//www.freshwatersystems.com/cdn/shop/files/fnktpjjqsy7xrytf1rs7.jpg?v=1783677644&width=460)
Colder Products
Regular price From $27.24 Unit priceUnit price /UnavailablePart #: LCD42004VBR
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JACO Manufacturing Company
Regular price $0.33 Unit priceUnit price /UnavailablePart #: 15-6-P
Colder Products
Colder MC1604K2 1/4 Hose Barb Non-Valved Panel Mount Chrome-plated Brass Coupling Body - Yellow
Regular price From $55.33 Unit priceUnit price /UnavailablePart #: MC1604K2
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Colder Products
Regular price From $12.89 Unit priceUnit price /UnavailablePart #: PLC14006
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Colder MC2204K2 1/4 Hose Barb Non-Valved In-Line Chrome-plated Brass Coupling Insert - Yellow
Regular price From $20.99 Unit priceUnit price /UnavailableSold outPart #: MC2204K2
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Colder LQ2D4702BLU 1/8" Everis G-Thread/BSPP Valved Liquid Cooling Connector Insert, Cool Blue
Regular price From $31.68 Unit priceUnit price /UnavailableSold outPart #: LQ2D4702BLU
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Regular price From $14.90 Unit priceUnit price /UnavailableSold outPart #: EFCD10612
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Regular price From $9.47 Unit priceUnit price /UnavailableSold outPart #: APCD24006BSPT
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Regular price From $19.33 Unit priceUnit price /UnavailableLow stockPart #: LCD22006HT
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Regular price From $2.80 Unit priceUnit price /UnavailablePart #: FB4MC6-HBLK
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Regular price $1.58 Unit priceUnit price /UnavailableLow stockPart #: 429-131
Regular price $0.72 Unit priceUnit price /UnavailablePart #: 429-003
Regular price $1.23 Unit priceUnit price /UnavailablePart #: 429-012
SharkBite®
SharkBite® U4016LF Lead-Free Brass Push-to-Connect Polybutylene Transition Coupling - 3/4" PB x 3/4"
Regular price From $12.92 Unit priceUnit price /UnavailableLow stockPart #: U4016LF
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Regular price From $27.69 Unit priceUnit price /UnavailablePart #: IPLCDT2200600
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Regular price From $27.06 Unit priceUnit price /UnavailablePart #: IPLCDT2200400
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Regular price From $20.99 Unit priceUnit price /UnavailableSold outPart #: HFC10635BSPT
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Regular price From $24.76 Unit priceUnit price /UnavailablePart #: 97900
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Colder Products
Regular price From $11.77 Unit priceUnit price /UnavailablePart #: PMCD191032
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Regular price From $10.16 Unit priceUnit price /UnavailableSold outPart #: HFC24835BSPT
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![NeoFit - Acetal Natural White Union Connector- 4mm [5/32"] tube OD x 4mm [5/32"] tube OD](http://www.freshwatersystems.com/cdn/shop/files/z6qy34ryc3dljmwrsdnr_c0a3f007-f3d8-48be-86b1-47129bc58b8a.jpg?v=1783677986&width=460)
![NeoFit - Acetal Natural White Union Connector 8mm [5/16"] tube x 8mm [5/16"] tube](http://www.freshwatersystems.com/cdn/shop/files/z6qy34ryc3dljmwrsdnr_fb5f7713-1f80-41f0-b952-20446182b452.jpg?v=1783677077&width=460)
![NeoFit - Acetal Natural White Bulkhead Connector 8mm [5/16"] tube](http://www.freshwatersystems.com/cdn/shop/files/sqmrthuzwd5zti4gavcg_f6c95000-9210-40c5-98f3-0d5db3867fca.jpg?v=1783674896&width=460)
![LCD42004VBR LCD Brass [NO Chrome] 1/4 HB VLV PM Insert, FKM](http://www.freshwatersystems.com/cdn/shop/files/fnktpjjqsy7xrytf1rs7.jpg?v=1783677644&width=460)
