Paws-I-Trip Pan Tension Kit #PIT-09. Fits #2 & #3 Bridger & Northwoods coils. Paws-I-Trip pan tension kits attach easily to conventional traps to provide automatic tension. Audible set point, minimal pan creep, and no pan wobble. Tension can be easily adjusted by bending the special dog up or down. Simple to install, no special tools or welding, instructions included.