Is the NiTO 1" water quick connector socket with GW and shut-off valve, brass safe for use with hot water up to +80Â°C and under 25 bar pressure?

Yes. The NiTO 1" water quick connector socket with GW and shut-off valve, brass is specified for a working pressure up to 25 bar and an operating temperature up to +80Â°C, so it is suitable for hot water service within those limits. Seals are NBR (and EPDM for the valve O-ring), so avoid exposure to gasoline and oils; for high-temperature or chemically aggressive fluids, verify compatibility of NBR/EPDM. Ensure installation and actual operating conditions do not exceed the stated 25 bar or +80Â°C.

Can the NiTO 1" water quick connector socket with GW and shut-off valve, brass be used with petroleum-based fluids?

No. The NiTO 1" water quick connector socket with GW and shut-off valve, brass is not suitable for petroleum-based fluids. Its sealing material is NBR, which is explicitly noted as not suitable for gasoline and oils. For the valve O-ring EPDM is used, but overall the product specification limits compatibility with petroleum products. Use only water or compatible non-petroleum fluids.

Can the NiTO 1" water quick connector socket with GW and shut-off valve, brass be used with chlorinated or treated pool water?

Yes. the NiTO 1" water quick connector socket with GW and shut-off valve, brass can be used with chlorinated or otherwise treated pool water, with some practical considerations. Why itâs suitable: - Body material: chrome-plated brass is corrosion-resistant and commonly used in pool plumbing. - Seals: the main sealing material is NBR; the valve O-ring is EPDM. EPDM is widely compatible with chlorinated water and is a preferred elastomer for pool and hot-water applications. NBR tolerates water and many common disinfectants reasonably well for typical pool concentrations and temperatures. Limitations and recommendations: - NBR is less resistant than EPDM to aggressive oxidizers at high concentrations or elevated temperatures. For standard pool chlorine levels and normal temperatures (well below the connectorâs +80Â°C rating), NBR should perform acceptably, but long-term exposure to high chlorine concentrations or frequent shock treatments may accelerate seal aging. - Working pressure (up to 25 bar) and temperature rating (+80Â°C) exceed typical pool system conditions, so mechanical stress is unlikely to be an issue. - For maximum longevity in heavily chlorinated or commercial pools, consider verifying seal compatibility with your exact sanitizer type and concentration (free chlorine, stabilized chlorine, bromine, salt electrolysis) or request an EPDM-only sealing option if long-term chemical resistance is a priority. Summary: The NiTO 1" water quick connector socket with GW and shut-off valve, brass is generally suitable for treated and chlorinated pool water, but confirm sanitizer levels and consider EPDM seals for the best chemical resistance in aggressive conditions.

NiTO 1″ water quick connector socket with GW and shut-off valve, brass

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Additional information

Material	B – brass (bronze)

High-quality quick-connect water socket NiTO 1″ with internal thread and shut-off valve. Material: chrome-plated brass. Working pressure: up to 25 bar. Operating temperature: up to +80°C. Sealing: NBR (not suitable for gasoline and oils). For valve O-ring with EPDM.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]	Enquiry	Catalogue
NT-73530A3	1" quick coupling socket with valve, with 1" BSP thread, chrome-plated brass	-	25

High-quality quick-connect water socket NiTO 1″ with internal thread and shut-off valve. Material: chrome-plated brass. Working pressure: up to 25 bar. Operating temperature: up to +80°C. Sealing: NBR (not suitable for gasoline and oils). For valve O-ring with EPDM.