Is the SMS connector cap with chain, bronze suitable for temperatures below -10Â°C or above +80Â°C?

No . the SMS connector cap with chain, bronze is specified for operation from -10Â°C to +80Â°C, so it is not suitable for continuous use below -10Â°C or above +80Â°C. Using it outside that temperature range may compromise the NBR sealing and overall performance.

Does the SMS connector cap with chain, bronze come with NBR sealing compatible with chemical cleaners?

Yes. The SMS connector cap with chain, bronze comes with NBR (nitrile) sealing. NBR is generally resistant to many oils, greases and some chemicals, but its compatibility with chemical cleaners varies depending on the cleanerâs composition (strong acids, alkalis, ketones, chlorinated solvents and certain aggressive chemicals can degrade NBR). For routine cleaners and mild detergents NBR should perform adequately within the specified operating temperature range (-10Â°C to +80Â°C). For specific chemical cleaners, check the cleanerâs chemical compatibility with NBR or consult the cleaner manufacturer to confirm suitability.

Can the SMS connector cap with chain, bronze be used for potable water applications?

Probably yes, but check certifications and regulations first. Explanation: The SMS connector cap with chain, bronze is made of bronze, uses NBR (nitrile) rubber sealing, and is rated for working pressure up to 10 bar and temperatures from â10Â°C to +80Â°C. Bronze is commonly used for potable water fittings and is generally safe for drinking water if it meets required lead-content and corrosion-resistance standards. NBR is widely used for potable water seals but not universally approvedâapproval depends on formulation and certification. What to verify before use for potable water: - Manufacturerâs potable-water certification (e.g., NSF/ANSI 61, EN 1483/WRAS, KIWA or local approvals). - Lead content compliance with local regulations (e.g., NSF/ANSI 372, EU limits). - Compatibility of NBR formulation with long-term contact with drinking water and any disinfectants used. - Any local plumbing codes that govern materials for potable systems. If the SMS connector cap with chain, bronze is accompanied by appropriate potable-water approvals for your jurisdiction, it can be used; if not, obtain certified alternatives or documentation from the manufacturer.

SMS connector cap with chain, bronze

All products, Symmetrical claw couplings/

Additional information

Material	B – brass (bronze)

SMS connector cap (Sweden) with chain. It has a symmetrical design of the connection part. Material: bronze. Working pressure: 10 bar. Sealing: NBR rubber. Operating temperature: from -10°C to +80°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
GP-SMS4032041-B	SMS plug 41 mm, brown	-	10	In stock	0 zł		Enquiry
GP-SMS4063076-B	SMS blind plug 76 mm, brown	-	10	In stock	0 zł		Enquiry

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SMS connector cap (Sweden) with chain. It has a symmetrical design of the connection part. Material: bronze. Working pressure: 10 bar. Sealing: NBR rubber. Operating temperature: from -10°C to +80°C.