Couplings
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Nibco 0707-3-6 90-Degree Union Elbow C x F - Cast
Model: NBC-0707-3-6
The 90-degree union elbow features a solder cup, female NPT thread and union connection. The fitting provides a means of changing the pipeline direction 90 degrees, as well as adapting from a solder connection to a threaded connection. The union...Nibco
Starting at$101.49$95.41 -
Nibco 0707-4-6 90-Degree Union Elbow C x M - Cast
Model: NBC-0707-4-6
The 90-degree union elbow features a solder cup, male NPT thread and union connection. The fitting provides a means of changing the pipeline direction 90 degrees, as well as adapting from a solder connection to a threaded connection. The union connection...Nibco
Starting at$111.72$105.03 -
Nibco 101 Heavy Flared Coupling FL x FL - Cast
Model: NBC-101
The coupling features flared ends. The fitting provides a means of connecting two lengths of tube together. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of...Nibco
Starting at$186.32$175.17 -
Nibco 4501, 4501R Socket Coupling/Reducing Socket Coupling S x S - PVC Schedule 80
Model: NBC-4501
The dark grey PVC socket coupling and reducing socket coupling feature female socket connections. Chemtrol® fittings connect PVC piping lengths together with solvent cementing, threading or flanging to create a highly reliable, leak-free system. Please...Nibco
Starting at$16.12$7.01 -
Nibco 4503 Female Adapter Coupling S x FPT - PVC Schedule 80
Model: NBC-4503
The dark grey PVC adapter features a female socket and female pipe thread connections. Chemtrol® fittings connect PVC piping lengths together with solvent cementing, threading or flanging to create a highly reliable, leak-free system. Please refer to...Nibco
Starting at$15.17$6.60 -
Nibco 4533 FKM Socket Union S x S - PVC Schedule 80
Model: NBC-4533
The dark grey PVC socket union features female socket connections. This fitting has an FKM fluorocarbon seal which is suited to most applications involving mineral acids, salt solutions, chlorinated hydrocarbons and petroleum oils. Please refer to...Nibco
Starting at$33.07$14.39 -
Nibco 4533-3 FKM Female Adapter Union S x FPT - PVC Schedule 80
Model: NBC-4533-3
The dark grey PVC adapter union features a female socket and a female pipe thread connections. This fitting has an FKM fluorocarbon which is suited to most applications involving mineral acids, salt solutions, chlorinated hydrocarbons and petroleum oils...Nibco
Starting at$40.20$17.49 -
Nibco 4533E EPDM Socket Union S x S - PVC Schedule 80
Model: NBC-4533E
The dark grey PVC socket union features female socket connections. This fitting has an EPDM ethylene propylene seal which has good abrasion and tear resistance, plus excellent chemical resistance, but not recommended for applications involving petroleum...Nibco
Starting at$32.64$14.20 -
Nibco 4533E-3-3 EPDM Threaded Union FPT x FPT - PVC Schedule 80
Model: NBC-4533E-3-3
The dark grey PVC threaded union features female pipe thread connections. This fitting has an EPDM ethylene propylene seal which has good abrasion and tear resistance, plus excellent chemical resistance, but not recommended for applications involving...Nibco
Starting at$37.83$16.44 -
Nibco 4601 Coupling Slip x Slip - PVC Schedule 40
Model: NBC-4601
The PVC Schedule 40 coupling is used in cold water pressure distribution systems including irrigation, pool and spa, potable water and chilled water applications. Please refer to NIBCO technical data sheets and catalogs for engineering and installation...Nibco
Starting at$1.49$0.81 -
Nibco 4633 Union Slip x Slip - PVC Schedule 40
Model: NBC-4633
The PVC Schedule 40 union is used in cold water pressure distribution systems including irrigation, pool and spa, potable water and chilled water applications. Please refer to NIBCO technical data sheets and catalogs for engineering and installation...Nibco
Starting at$25.38$13.94 -
Nibco 4701 Coupling Slip x Slip - CPVC-CTS
Model: NBC-4701
The CPVC-CTS coupling features female socket connections and is used to connect two lengths of CPVC-CTS piping. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. Chlorinated Polyvinyl Chloride (CPVC)...Nibco
Starting at$2.74$1.40 -
Nibco 4701-T Transition Coupling Slip IPS x Slip CTS - CPVC-CTS
Model: NBC-4701-T
The CPVC-CTS transition coupling features a female socket IPS x female socket CTS connection and provides a means for adapting an iron pipe size solvent weld connection to a copper tube size solvent weld connection. Please refer to NIBCO technical data...Nibco
Starting at$9.65$4.94 -
Nibco 4733-4 Union CPVC Slip x Copper MIPT - CPVC-CTS
Model: NBC-4733-4
The CPVC-CTS union is used for the repair of a line and features a female socket x copper male NPT threaded connection that allows for CPVC-CTS tube to be connected to copper piping. Please refer to NIBCO technical data sheets and catalogs for...Nibco
Starting at$89.89$46.10 -
Nibco 4733-LF Union CPVC Slip x Copper Silicon Alloy Solder - Lead-Free*, CPVC-CTS
Model: NBC-4733-LF
The CPVC-CTS union is used for the repair of a line and features a female socket x copper silicon alloy solder connection that allows for CPVC-CTS tube to be connected to copper piping. Please refer to NIBCO technical data sheets and catalogs for...Nibco
Starting at$53.54$27.46 -
Nibco 4801 Coupling H x H - PVC DWV
Model: NBC-4801
The PVC DWV coupling features a hub x hub connection and connects PVC DWV piping lengths with solvent weld connections. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. Polyvinyl chloride (PVC) is the...Nibco
Starting at$13.30$1.31 -
Nibco 4801-RP Repair Coupling H x H - PVC DWV
Model: NBC-4801-RP
The PVC DWV repair coupling features a hub x hub connection without a stop and repairs and/or connects lengths of PVC DWV piping. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. Polyvinyl chloride...Nibco
Starting at$50.90$5.06 -
Nibco 4892 P-Trap with Union Joint Hub x SJ - PVC DWV
Model: NBC-4892
The PVC DWV P-Trap features a union joint and a hub x slip joint connection. The P-Trap provides a water seal so that wastewater will automatically be trapped in the arc of the configuration, thereby preventing unwanted gases from entering the household...Nibco
Starting at$174.50$17.31 -
Nibco 4892-C P-Trap with Union Joint Hub x SJ with Chrome Nut - PVC DWV
Model: NBC-4892-C
The PVC DWV P-Trap features a union joint and a hub x slip joint with chrome nut connection. The P-Trap provides a water seal so that wastewater will automatically be trapped in the arc of the configuration, thereby preventing unwanted gases from...Nibco
$329.50$32.70 -
Nibco 4893 P-Trap with Union Joint L.A. Pattern Hub x SJ - PVC DWV
Model: NBC-4893
The PVC DWV P-Trap features a hub x slip joint connection with L.A. Pattern union joint that is used when local code does not permit the use of slip coupled traps. The P-Trap provides a water seal so that wastewater will automatically be trapped in the...Nibco
$216.10$21.44 -
Nibco 4895 P-Trap with Union Joint Hub x Hub - PVC DWV
Model: NBC-4895
The PVC DWV P-Trap features a union joint and hub x hub connection. The P-Trap provides a water seal so that wastewater will automatically be trapped in the arc of the configuration, thereby preventing unwanted gases from entering the household...Nibco
Starting at$124.90$12.40 -
Nibco 501 Flared Coupling FL x FL - Cast
Model: NBC-501
The coupling features flared ends. The fitting provides a means of connecting two lengths of tube together. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of...Nibco
Starting at$114.67$107.80 -
Nibco 5101 Socket Coupling/Reducing Socket Coupling S x S - Corzan® CPVC Schedule 80
Model: NBC-5101
The light grey Corzan® CPVC socket coupling and reducing socket coupling feature female socket connections. Chemtrol® CPVC fittings are lightweight, easy to install and maintenance-free. Chemtrol® fittings connect piping lengths together with solvent...Nibco
Starting at$15.92$6.93 -
Nibco 5103 Female Adapter Coupling S x FPT - Corzan® CPVC Schedule 80
Model: NBC-5103
The light grey Corzan® CPVC adapter features a female socket and female pipe thread connections. Chemtrol® CPVC fittings are lightweight, easy to install and maintenance-free. Chemtrol® fittings connect piping lengths together with solvent cementing,...Nibco
Starting at$25.80$11.21