Blue Plastic Ring Joint Type BSM Caps
Blue Plastic Ring Joint Type BSM Caps are available in sizes 50.8mm and 76.2mm moulded in blue to distinguish from wine thread plastic caps. They have UV resistant plastic Lugs for tightening and removing with no spanner being needed.Caps come with Replaceable EPDM hygienic rubber seal.
- Cheaper and lighter than stainless steel.
- Contains leaks
- Stops insects from getting into lines.
Ethylene Propylene Diene Monomer (EPDM) General Properties
Being non-polar elastomers EPDM offers a good performance in polar fluids such as alcohols, hydrogen sulfide (H2S), super-critical carbondioxide, water, steam, ketones etc., but perform badly in non-polar fluids such as hydrocarbon oils, lubricants and greases.
Note: Standard Replaceable EPDM hygienic rubber seal Temperature rating for EPDM "E" gasket material is -51Â°C to 148Â°C.