Can the Nipple for UHP with GZ, 700 bar, carbon steel, type RN be used with different quick couplings and UHP hoses from other manufacturers?

Yes . the Nipple for UHP with GZ, 700 bar, carbon steel, type RN is designed as an external threaded nipple to enable connection of quick couplings and UHP hoses to each other and to UHP connection blocks. Its carbon steel, black galvanized construction and rated working pressure (700 bar with a safety factor of 4; 1000 bar with a safety factor of 2.8) make it suitable for use with compatible quick couplings and hoses from other manufacturers, provided the following conditions are met: - Thread compatibility: the external thread (GZ) must match the mating coupling or hose fitting thread type and size from the other manufacturer. - Pressure rating: the mating quick couplings and hoses must have equal or higher pressure ratings and compatible safety factors for the intended operating pressure. - Sealing and materials: seals and materials in the mating parts must be compatible with the fluids and operating conditions to ensure leak-free connections and corrosion resistance. - Standards and tolerances: fittings should conform to the same industry standards and dimensional tolerances to ensure reliable mechanical fit and safe operation. If any of these conditions are not met, do not intermix components. When in doubt, consult the manufacturersâ specifications or a qualified engineer to confirm compatibility.

Is the Nipple for UHP with GZ, 700 bar, carbon steel, type RN compatible with UHP connection blocks from other brands?

Yes - Nipple for UHP with GZ, 700 bar, carbon steel, type RN is compatible with UHP connection blocks from other brands, provided those blocks use the same external GZ (thread) standard and are rated for similar working pressures. The nipple is designed to connect quick couplings, UHP hoses and UHP connection blocks; its carbon steel, black galvanized construction and 700 bar working pressure (safety factor 4) - and up to 1000 bar with lower safety factor - mean it will function with other-brand blocks that match the thread type and pressure rating. Always verify thread standard and pressure compatibility before use.

Can the Nipple for UHP with GZ, 700 bar, carbon steel, type RN be used at 1000 bar when paired with compatible components?

No. The Nipple for UHP with GZ, 700 bar, carbon steel, type RN is rated with a working pressure of 700 bar using a safety factor of 4. The product data also lists 1000 bar with a safety factor of 2.8, but this does not mean it is certified for routine use at 1000 bar. Using it at 1000 bar would exceed the manufacturerâs primary working pressure rating and reduce the safety margin significantly. Safe operation at higher system pressures requires that every component. nipples, couplings, hoses, connection blocks and fittings. be individually rated and certified for that higher pressure and compatible with each other. Unless the manufacturer explicitly authorizes use of this exact part at 1000 bar in the intended assembly and provides matching component ratings and installation instructions, you must not operate the Nipple for UHP with GZ, 700 bar, carbon steel, type RN at 1000 bar.

Nipple for UHP with GZ, 700 bar, carbon steel, type RN

All products, UHP adapters and accessories/

Additional information

Material	CS – steel (cast iron)
Standard length [m]	2

External threaded nipple enabling the connection of quick couplings and UHP hoses to each other, as well as connecting to UHP connection blocks. Material: carbon steel, black galvanized. Working pressure: 700 bar (with a safety factor of 4), 1000 bar (with a safety factor of 2.8).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
EU-RN14	Coupling 2 x GZ 1/4" NPT, 700 bar	-	700	In stock	Enquiry
EU-RN38	Fitting 2 x G1/2" NPT, 700 bar	-	700	In stock	Enquiry
EU-RN381	Long nipple 2 x GZ 3/8" NPT, Lc=70 mm, 700 bar	-	700	In stock	Enquiry
EU-RN382	Long nipple 2 x GZ 3/8" NPT, Lc=120 mm, 700 bar	-	700	In stock	Enquiry
EU-RN52	GZ nipple 3/8" NPT / GZ 1/4" NPT, 700 bar	-	700	In stock	Enquiry

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External threaded nipple enabling the connection of quick couplings and UHP hoses to each other, as well as connecting to UHP connection blocks. Material: carbon steel, black galvanized. Working pressure: 700 bar (with a safety factor of 4), 1000 bar (with a safety factor of 2.8).