Is the Viton Seal Kit for MLDB Quick Connector Plug compatible with hydraulic fluids, fuels, and high-temperature applications up to 200°C?

Yes. The Viton Seal Kit for MLDB Quick Connector Plug is compatible with hydraulic fluids and fuels and is rated for high-temperature use up to +200°C. Made from high-quality Viton, it offers exceptional resistance to heat, oils, fuels, and aggressive chemicals, ensuring reliable sealing performance in demanding industrial, hydraulic, and high-pressure applications.

Can the Viton Seal Kit for MLDB Quick Connector Plug withstand exposure to aggressive chemicals and prolonged UV or ozone without degrading performance?

Yes. The Viton Seal Kit for MLDB Quick Connector Plug is specifically formulated from high-quality Viton to withstand aggressive chemicals and prolonged exposure to harsh environments without degrading performance. Viton offers exceptional chemical resistance (including many oils, fuels and aggressive solvents) and excellent thermal stability across a wide operating range (-20°C to +200°C), which preserves sealing integrity under extreme heat and chemical attack. Additionally, Viton demonstrates strong resistance to ozone and UV compared with many elastomers, so the seal kit maintains reliable performance in applications where sunlight, ozone or outdoor exposure are factors. For the longest service life, avoid exposure to chemicals outside Viton’s known compatibility list and extreme environmental conditions beyond the specified temperature range. Proper installation and routine inspections will further ensure continued sealing performance.

Set seals plug quick coupling MLDB, Viton

All products, General-purpose low-pressure quick couplings/

Additional information

Maximum operating temperature [°C]	200
Minimum operating temperature [°C]	-20

Set seals plug quick coupling Gromelle series MLDB. Material: Viton. Operating temperature: -20°C up to +200°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
GR-ML2DB-PG-V	Set seals plug quick coupling MLDB 1/4", Viton	-	-	In stock	Enquiry
GR-ML4DB-PG-V	Set seals plug quick coupling MLDB 1/2", Viton	-	-	In stock	Enquiry
GR-ML6DB-PG-V	Set seals plug quick coupling MLDB 3/4", Viton	-	-	In stock	Enquiry
GR-ML8DB-PG-V	Set seals plug quick coupling MLDB 1", Viton	-	-	In stock	Enquiry