Ground glass joint clamp for spherical glass joint, KS 19, light blue

Ground Joint Clamps, IDLGround joint clamps made of polyacetal (POM), Delrin®. Melting point 175°C, heat-resistant up to approx. 150°C, very good chemical resistance. Easy, safe and quick to fit and remove. Each size in a different color for easy selection. No glass damage. No bending, constant shape. No corrosion. Cheaper than steel clamps, specially for spherical ground joints. more