2 Pcs Cement Grout Gun Joint Gun for Mortar, Mortar Pump, with 8 Nozzles, 2 Replacement Rubber Pistons

The gun body is made of ABS and stainless steel, which has good toughness, high strength and long service life. High density putter, wear-resistant, non-deformable rubber piston, cement can be easily pushed. The handle is strong, easy to hold, convenient to push and pull. Compression of security doors, dismantling aluminum door frames and bed frames, sealing joints in large water areas, sealing large hydraulic projects, sealing and sealing highways, etc. If the resistance is too great for the first use, you can pour a few drops of oil between the rubber plugs and the tube wall. After use, rinse with water to prevent cement mud remaining in the main body of the gun after drying. After cleaning, drip a few drops of oil on the handle and pull several times to store it easier and use it better next time. 2 x Gun - 610 x 135mm, 8 x Nozzles - 2 x Small 12mm Round Tips, 2 x 20mm Round Tips, 2 x 35mm Flat Tips, 2 x 56mm Mouthpieces, 2 x Spare Rubber Pistons.