Push Fit Coupler are used for jointing two HDPE ducts together and provide Air Tight and Water Tight leak-Proof joint ensuring smooth and safe cable blowing Couplers supplied by us we are using Virgin Grade of PP Raw Material and known best for its Quality.Features of Push Fit Coupler : UV Stabilized Corrosion Free Totally Air Tight, Water Tight ,Leak Proof and easy to fix Stands High Pressure of 15 Kg/cm2 for 2 hours. Sustain 320 kg load for 15min. Flawless finish