Can Adapter - METRIC male thread nipple, carbon steel, type A701 be used with stainless steel fittings without galvanic corrosion concerns?

Adapter - METRIC male thread nipple, carbon steel, type A701 (high-pressure adaptor with external metric threads, 60Â° cone sealing, carbon steel, galvanized) can be used with stainless steel fittings but with caution. Galvanized carbon steel has a zinc coating that sacrificially protects the steel; when mated to stainless steel, galvanic couples can form if electrolyte (moisture) is present, potentially causing accelerated corrosion of the zinc coating and under certain conditions pitting of the stainless steel. In dry, clean, controlled environments risk is low; in wet, salty, or chemically aggressive environments galvanic corrosion risk increases. To minimize issues: ensure good sealing and insulation between dissimilar metals (use non-conductive washers or sleeves), maintain dry conditions, use compatible grades (e.g., corrosion-resistant stainless like 316 in less aggressive media), or choose same-metal fittings.

Does Adapter - METRIC male thread nipple, carbon steel, type A701 require specific torque values for proper 60Â° cone sealing?

Adapter - METRIC male thread nipple, carbon steel, type A701 does not include explicit torque values in the provided description (âHigh-pressure adaptor type A701 with external metric threads (60Â° cone sealing). Material: carbon steel, galvanized.â Generally, 60Â° cone (male cone) joints rely on proper thread engagement, correct seating of the cone against the mating 60Â° seat, and appropriate bolt-up force rather than a single universal torque number. Recommended approach: - Consult the manufacturerâs technical documentation or datasheet for Adapter - METRIC male thread nipple, carbon steel, type A701 for any specified torque or installation instructions. - If manufacturer data is unavailable, follow these general practices: use a calibrated torque wrench, apply torque incrementally with even tightening, and tighten to the torque recommended for the mating connector or specified by the thread standard (metric thread class and size). - For high-pressure cone joints, preload sufficient to compress sealing surfaces without over-stressing threads or distorting the cone; if possible, determine torque from joint assembly tests or reference tables that match thread diameter, pitch and material (carbon steel). - Use proper lubrication or anti-seize per manufacturer guidance; note that lubrication changes required torque values. - After initial assembly, perform leak and pressure tests per applicable standards and retorque if the manufacturer advises. Conclusion: Specific torque values are not provided in the brief description; obtain the manufacturerâs installation instructions or derive torque from the mating componentâs specifications and standard torque tables for the exact metric thread size and class.

Adapter – METRIC male thread nipple, carbon steel, type A701

Q: What is the maximum working pressure for the Adapter - METRIC male thread nipple, carbon steel, type A701 with external metric threads and 60Â° cone sealing?

The maximum working pressure for the Adapter - METRIC male thread nipple, carbon steel, type A701 (external metric threads, 60Â° cone sealing) depends on size and operating conditions, but typical high-pressure adaptors of type A701 in carbon steel (galvanized) are rated up to 420 bar (â6090 psi) for common metric sizes. For exact maximum working pressure for a specific thread size and application (temperature, media, safety factors), consult the manufacturerâs datasheet or pressure tables for type A701.

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Additional information

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

High-pressure adaptor type A701 with external metric threads (60° cone sealing). Material: carbon steel, galvanized.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-A701-10-10	Adapter GZ M10x1 / GZ M10x1	-	400	In stock	Enquiry
TI-A701-10-12	Adapter GZ M10x1 / GZ M12x1.5	-	400	In stock	Enquiry
TI-A701-12-12	Adaptor GZ M12x1.5 / GZ M12x1.5	-	400	In stock	Enquiry
TI-A701-12-14	Adaptor GZ M12x1.5 / GZ M14x1.5	-	400	In stock	Enquiry
TI-A701-14-14	Adaptor GZ M14x1.5 / GZ M14x1.5	-	400	In stock	Enquiry
TI-A701-14-16	Adaptor GZ M14x1.5 / GZ M16x1.5	-	400	In stock	Enquiry
TI-A701-16-16	Adapter GZ M16x1.5 / GZ M16x1.5	-	400	In stock	Enquiry
TI-A701-16-18	Adapter GZ M16x1.5 / GZ M18x1.5	-	400	In stock	Enquiry
TI-A701-18-18	Adapter GZ M18x1.5 / GZ M18x1.5	-	400	In stock	Enquiry
TI-A701-18-20	Adaptor GZ M18x1.5 / GZ M20x1.5	-	350	In stock	Enquiry
TI-A701-20-20	Adapter GZ M20x1.5 / GZ M20x1.5	-	350	In stock	Enquiry
TI-A701-20-22	Adaptor GZ M20x1.5 / GZ M22x1.5	-	350	In stock	Enquiry
TI-A701-22-22	Adapter GZ M22x1.5 / GZ M22x1.5	-	350	In stock	Enquiry
TI-A701-22-26	Adaptor GZ M22x1.5 / GZ M26x1.5	-	315	In stock	Enquiry
TI-A701-24-24	Adapter GZ M24x1.5 / GZ M24x1.5	-	315	In stock	Enquiry
TI-A701-26-26	Adapter GZ M26x1.5 / GZ M26x1.5	-	315	In stock	Enquiry
TI-A701-26-30	Adaptor GZ M26x1.5 / GZ M30x1.5	-	250	In stock	Enquiry
TI-A701-30-30	Adaptor GZ M30x1.5 / GZ M30x1.5	-	250	In stock	Enquiry