The 1 in. blue twister polypropylene x 1/2 in. - 3/4 in. dual threaded combination/reducing insert elbow by Apollo is an innovative and patented twist-In polypropylene elbow used to create a riser tap through it’s unique dual threaded female outlet. The dual threaded female outlet can accommodate 1/2 in. or 3/4 in. male pipe thread risers, sprinkler heads or other irrigation related devices. For an additionally secure connection is recommended that stainless steel clamps are used to secure the barb fitting to pipe.
- For use with IPS sized polyethylene pipe 
- Dual threaded female outlet works with both 1/2 in and 3/4 in 
- Helix design aids in insertion by twisting 
- Requires hose clamps (part #s: POLYPC110PK and POLYPC1100JR) for secure barbed connection 
- Made from polypropylene plastic 
- Not compatible with compressed air or gases 
- Patented double-helix design makes secure connections very easy 
- For use with polyethylene pipe 
- 100% corrosion resistant