$3.09 Aquadynamic Fitting Galvanized Iron Coupling 1-1/4 Inch

$3.89 ORBIT 1/2 inch (.690-.710) Drip-Lock Coupling

$0.60 NIBCO 3/4 In. PVC Schedule 40 Coupling All Slip

$8.49 Plumb Qwik 1.50 In. Cast Iron to Plastic, Steel, or XH Cast Iron Proflex Transition Coupling

$10.49 Plumb Qwik 2 In. Cast Iron, Plastic, or Steel to 1.50 In. Cast Iron, Plastic, or Steel Profle...

$7.99 Plumb Qwik 2 In. to 1.50 In. Cast Iron, Plastic, Copper, Steel, or Lead Pipe Flexible Coupling

$1.79 Pex Brass Fittings 1/2 Inch Nominal Compression x 1/2 Inch Pex Trans Coupling Host

$8.59 Plumb Qwik 1.25 In. Cast Iron, Plastic, Copper, Steel, or Lead Pipe Flexible Coupling

$7.69 SharkBite SharkBite Straight Coupling - 1/2 In.

$1.53 PLUMBeeze Poly Reducing Coupling - 1 1/4 Inch Insert X 1 Inch Reducing Insert

$1.81 Aquadynamic Fitting Galvanized Iron Coupling 3/4 Inch x 1/2 Inch

$14.89 SharkBite® 3/4 Inch X 3/4 Inch Slip Coupling

$3.32 ORBIT 1/2 inch Eco-Lock Coupling

$0.92 ORBIT 1/2 inch Universal Coupler; (.620-.710)

$5.99 IPEX PVC-FGV COUPLING 2 inchesx3 inches H - System 636®

$11.89 Plumb Qwik 4 In. Clay to 4 In. Cast Iron or Plastic Pipe Flexible Coupling

$2.29 NIBCO 1-1/4 In. ABS Coupling All Hub

$0.89 NIBCO 2 In. ABS Coupling All Hub

$3.85 Big O 4 inch End Cap Insert

$0.99 Aquadynamic Fitting Copper Reducer Coupling 1/2 Inch x 3/8 Inch Copper To Copper