Is the Adaptor - plug with METRIC male thread, carbon steel, type A707 suitable for use with hydraulic systems at pressures up to 350 bar?

Yes. The Adaptor - plug with METRIC male thread, carbon steel, type A707 is designed as a high-pressure plug with a 60Â° cone sealing and is suitable for use in hydraulic systems up to 350 bar, provided installation and material compatibility requirements are met. Its carbon steel construction (galvanized) and cone sealing geometry are typical for high-pressure hydraulic applications. Ensure thread size and tolerance match the receiving port, the sealing surface is undamaged, and the galvanization is compatible with the hydraulic fluid and operating environment. Follow proper assembly torque and maintenance practices; if the system has special certifications or safety margins, verify with the system manufacturer or engineering standards before use.

Does the Adaptor - plug with METRIC male thread, carbon steel, type A707 require specific torque values for installation?

Yes - Adaptor - plug with METRIC male thread, carbon steel, type A707 requires specific torque for correct installation. Because it uses a 60Â° cone sealing and is made of carbon steel (galvanized), proper torque ensures reliable metal-to-metal seal without distortion or thread damage. The exact torque depends on thread size, pitch, lubrication and assembly conditions; therefore refer to the manufacturerâs torque chart or relevant standard for metric cone-sealing plugs. If no chart is available, use general torque guidelines for steel metric threads of the corresponding diameter and pitch, apply anti-seize or specified lubricant consistently, and tighten incrementally while checking for proper sealing.

Can the Adaptor - plug with METRIC male thread, carbon steel, type A707 withstand exposure to seawater or salt spray corrosion?

Adaptor - plug with METRIC male thread, carbon steel, type A707 Format: Based on the description (carbon steel, galvanized), this adaptor offers some resistance to corrosion due to the galvanised zinc coating. However, standard galvanisation provides only limited protection in highly corrosive environments. Seawater and salt spray are particularly aggressive: they promote rapid zinc layer degradation and undercutting, leading to accelerated corrosion of the underlying carbon steel and eventual loss of sealing or mechanical integrity. Therefore, the Adaptor - plug with METRIC male thread, carbon steel, type A707 Format is not recommended for prolonged or continuous exposure to seawater or salt spray unless additional protective measures are applied, such as: - Use in covered/controlled environments with limited salt exposure, - Application of supplementary corrosion barriers (specialized coatings, sealants, or epoxy), - Regular maintenance and inspection with prompt re-coating or replacement, - Cathodic protection where feasible. For reliable long-term performance in marine or offshore conditions, choose materials with superior resistance to chloride corrosion (e.g., stainless steel grades suitable for marine use, duplex stainless steels, or non-ferrous alloys) or specify a corrosion-resistant surface treatment designed for seawater exposure.

Adaptor – plug with METRIC male thread, carbon steel, type A707

All products, High-pressure adapters/

Additional information

Material	CS – steel (cast iron)
Standard length [m]	10, 50

Adaptor – high-pressure plug type A707 with external metric thread (60° cone sealing), for hexagonal key. Material: carbon steel, galvanized.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-A707-10	Plug GZ M10x1	-	400	In stock	Enquiry
TI-A707-12	Plug GZ M12x1.5	-	400	In stock	Enquiry
TI-A707-14	Plug GZ M14x1.5	-	400	In stock	Enquiry
TI-A707-16	Plug GZ M16x1.5	-	400	In stock	Enquiry
TI-A707-18	Plug GZ M18x1.5	-	400	In stock	Enquiry
TI-A707-20	Plug GZ M20x1.5	-	350	In stock	Enquiry
TI-A707-22	Plug GZ M22x1.5	-	350	In stock	Enquiry
TI-A707-24	Plug GZ M24x1.5	-	315	In stock	Enquiry
TI-A707-26	Plug GZ M26x1.5	-	315	In stock	Enquiry