$7.09 Plumb Qwik 3 In. No-Hub Cast Iron Pipe Coupling

$13.09 Plumb Qwik 4 In. to 3 In. Cast Iron, Plastic, Copper, Steel, or Lead Pipe Flexible Coupling

$1.89 NIBCO 3 In. ABS Coupling All Hub

$3.49 ORBIT 1/4 inch Barb Coupling; Pack of 25

$2.39 PEX BRASS FITTINGS 3/4 Inch Pex Crimp Ring

$7.29 Plumb Qwik 4 In. No-Hub Cast Iron Pipe Coupling

$10.49 Plumb Qwik 2 In. Cast Iron, Plastic, or Steel to 2 In. Copper Proflex Transition Coupling

$9.49 Plumb Qwik 1.50 In. Cast Iron, Plastic, or Steel to 1.50 In. Copper Proflex Transition Coupling

$6.74 Plumb Qwik 1.50 In. Cast Iron, Plastic, Copper, Steel, or Lead Pipe Flexible Coupling

$7.99 SharkBite Sharkbite Straight Coupling - 3/4 In. x 1/2 In.

$9.49 Plumb Qwik 2 In. Cast Iron, Plastic, or Steel to 2 In. Cast Iron, Plastic, or Steel Profle...

$9.69 SharkBite Sharkbite Straight Coupling - 3/4 In.

$1.58 Aquadynamic Fitting Galvanized Iron Coupling 1/2 Inch x 1/4 Inch

$2.85 KingChain 6# 2Ft Bdch - Br-2Cp/2 Endlink

$3.99 Flex-Drain Coupler

$1.69 IPEX PVC-FGV COUPLING 2 inches H - System 636®

$2.09 NIBCO 2 x 1-1/2 In. ABS Reducing Coupling All Hub

$4.19 Aquadynamic Fitting Copper Coupling 1-1/2 Inch Copper To Copper

$1.11 NIBCO 3/4 In. PVC Schedule 40 Coupling FIPT

$6.79 Plumb Qwik 1.50 In. to 1.25 In. Cast Iron, Plastic, Copper, Steel, or Lead Pipe Flexible Coupling