Charlotte Pipe 1/2 in. PVC Schedule 40 S x S Coupling PVC021000600HD - The Home Depot
Powercare 1/4 in. Male to 1/4 in. Female Quick-Connect NPT Brass Coupler AP31038B - The Home Depot
IDEAL 1 1/2 in. x 1 1/2 in. No-Hub Coupling Repair Clamps 6217095 - The Home Depot
Fernco 1-1/2 in. x 1-1/2 in. DWV Flexible PVC Coupling P1056-150 - The Home Depot
Husky 1/4 in. Female Safety Coupler HDA22800 - The Home Depot
Advanced Drainage Systems 12 in. Singlewall Split Coupler 1265AA - The Home Depot
NDS Flo-Lock™ PVC Gripper Coupling, 1 in. SDR-9 CTS, White 710-10RTL - The Home Depot
Husky 1/4 in. Universal Brass Coupler HKATA071009 - The Home Depot
Core Gear Quick Release Locking Grease Gun Coupler CG850 - The Home Depot
Primefit 1/4 in. Steel Quick Coupler Set (5-Piece) IK1015S-5 - The Home Depot
Milton Industries, Inc. 1/4 in. MNPT V Style High Flow Coupler S-765 - The Home Depot
Primefit 1/4 in. ARO Steel Coupler Set with Male Plug (2-Piece) AK1001-2 - The Home Depot
Apollo 3/4 in. Barb Insert Blue Twister Polypropylene Coupling Fitting ABTC34 - The Home Depot
Halex 2 in. Rigid Conduit Coupling 64020 - The Home Depot
Halex 1/2 in. Rigid Conduit Coupling 64005 - The Home Depot
The Plumber's Choice 4 in. Heavy-Duty Stainless Steel No Hub Shielded Pipe Coupling with Clamps NHCS4 - The Home Depot
Homewerks Worldwide 1 in. Solvent x 1 in. PVC Expansion Coupling 511-53-1-1H - The Home Depot
Halex 2 in. Electrical Metallic Tube (EMT) Rain Tight Coupling 62620 - The Home Depot
Advanced Drainage Systems 6 in. Singlewall External Snap Coupler 0612AA - The Home Depot
NEOPERL 3/4 in. Solid Brass Large Snap Coupler 97260.05 - The Home Depot
Homewerks Worldwide 1 in. PVC Compression Coupling 511-43-1-1H - The Home Depot
Watts Quick Connect 1/4 in. Plastic O.D. x O.D. Coupling PL-3000 - The Home Depot
Husky 1/4 in. I/M Coupler Plug with Increased Air Flow (6-Piece) HDA22700 - The Home Depot
Husky 5-Piece 1/4 in. NPT x 3/8 in. Automotive-Style Quick-Connector Coupler Kit HKATA091002 - The Home Depot
The Plumber's Choice 5 in. PVC Flexible Coupling with Stainless Steel Clamps E02845 - The Home Depot
Southland 1/2 in. Black Malleable Iron FPT x FPT Coupling Fitting 521-203HN - The Home Depot
NIBCO 2 in. ABS DWV Hub x Hub Coupling C5801HD2 - The Home Depot
