5 flat jet nozzles for Ortviai polyurethane foam and glue gun

【Material】This 5-piece polyurethane foam spray set is made of durable polypropylene, making it long-lasting and wear-resistant. 【Perfect Size】Each nozzle measures 4.8 cm x 3.7 cm – the ideal size for easy and precise application of polyurethane foam. 【Assembly】First, place the PP nozzle on the ground, then insert the spray nozzle into the opening of the PP nozzle and press firmly. 【Versatile Application】These fan-shaped nozzles are specifically designed for spraying polyurethane foam, making them perfect for various DIY and professional construction projects. 【Easy to Use】These flat nozzles for polyurethane foam guns are easy to attach to foam spray cans and ensure a consistent spray pattern every time.