The piston easily reaches the tip of the cylinder for gun cleaning! There are no back leaks either.
The "Rakuraku 550B/650B" is a caulking gun suitable for two-component silicone agents and one-component siding sealants. Due to its leak-proof design, it allows for easy material suction and extrusion. The front cap is knurled for a comfortable grip and can be easily removed. Additionally, the one-touch rear cover can be changed to a screw-type rear cover. 【Features】 ■ Leak-proof design ■ Easy to attach and detach ■ Front cap ■ Easy handle rotation ■ One-touch rear cover *For more details, please refer to the PDF document or feel free to contact us. ★ Contractor Introduction★ We also offer introductions to contractors for those struggling with the serious issue of labor shortages. We can introduce you to our partner companies, which include hundreds of specialists in renovation exteriors, painting, waterproofing, and repair work. ★ Property Introduction★ We accept property introductions for construction contractors. Please feel free to contact us with any questions regarding material purchases.
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【Specifications (Excerpt)】 ■Model: Rakuraku 550B/650B ■Capacity (ml): 550/650 ■Cylinder Dimensions (Inner Diameter × Length): 51×295/51×345 ■Injection Volume (ml/1 squeeze): 16 ■Total Length (mm): 425/475 ■Weight (kg): 1.1/1.2 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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JC Supply Co., Ltd. has been striving to improve its localized sales and services in Kanagawa Prefecture to quickly respond to customer needs as a specialized trading company for construction materials, including sealing materials. We will continue to challenge ourselves as professionals in the supply of building materials, focusing on the renovation market, while always looking ahead to the future.