Waterway PVC Adapter 672-4310 1 Inch SPG X 3/4 Slip x 3/4 Barb
672-4310 Waterway PVC Barbed Adapter 1" Spig x 3/4" Barb
Adapter with 3/4" NPT Thread and 3/4" Barb in White Polypropylene
Pipe Fittings - Poly Plastic Barb Elbows 3/4" x 3/4"
Amazon.com: PVC Barbed Tee Fitting - 3/4 PVC Tee Barb Fitting - 3/4 Inch Barbed Insert Tee x 3/4 MNPT - Hose Barb Fittings for Tubing Hose Water Line - SCH 40