Overview Reviews Product Description IMPA 333428 Spanner for Storz couplers, 2" (52 mm) and 3" (75 mm) TETRA Product Videos Custom Field IMPA Code 333428 HS Code 73269098 Country Of Origin CN Product Reviews Write a Review Write a Review × IMPA 333428 Spanner for Storz couplers, 2" (52 mm) and 3" (75 mm) TETRA Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *