50 pcs seal gasket kit, 5 models, 10 pcs for each model, sufficient quantity for daily replacement needs Seal tip gaskets are made of stainless steel and brass, flat spacers are made of nylon and silicone. Provides good sealing performance, leak-proof, wear-resistant, and durable The airless tip seals create a primary seal between sprayer tip and tip guard, preventing paint from leaking out of the threads of the tip guard. Flat gaskets are suitable for sealing sprayer extensions and various rotary joints to improve performance and efficiency No tools required, easy to replace individual seals. Note: Please check the product size in the image before purchase These airless sealing gaskets are compatible with airless sprayer accessories, and the reliable seal helps enhance performance. The kit comes in a convenient box for easy storage and portability Color: As shown Material: Metal Package Contents: 1 set x seal gasket kit Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm