Is the Stainless Steel Metric Rear Ring M760LB compatible with all LET‑LOK® type couplings and standard metric fittings?

Yes. The Stainless Steel Metric Rear Ring M760LB is precision‑engineered for seamless integration with LET‑LOK® type couplings and standard metric fittings. Manufactured from high‑grade AISI 316 stainless steel, its accurate metric dimensions and robust construction ensure secure, corrosion‑resistant connections across demanding applications (chemical processing, oil & gas, marine, pharmaceuticals). The combination of precise tolerances and durable materials provides reliable compatibility, ease of installation, and long‑lasting performance, minimizing maintenance and downtime.

Can the Stainless Steel Metric Rear Ring M760LB withstand prolonged exposure to saltwater and marine environments without additional protective coatings?

Stainless Steel Metric Rear Ring M760LB, made from high‑grade AISI 316 stainless steel, offers excellent corrosion resistance and is specified for aggressive environments including marine and oil & gas. AISI 316 contains molybdenum, which significantly improves resistance to chloride‑induced corrosion compared with 304 stainless steel, making the part inherently well suited for many saltwater exposures. However, prolonged or continuous immersion in seawater, splash zones, or highly corrosive marine atmospheres can still produce pitting, crevice corrosion, or general surface degradation over time, especially if fouling, dissimilar‑metal contact, or poor drainage/trapped debris occur. For long service life in harsh marine or offshore installations, best practice is to combine AISI 316 with appropriate design measures (good drainage, avoiding crevices, compatible fasteners), routine inspection/maintenance, and—where extreme longevity or zero‑maintenance is required—additional protective measures such as passivation, sacrificial anodes, surface polish, or specialized coatings. In short: Stainless Steel Metric Rear Ring M760LB is highly resistant and suitable for many marine applications without extra coatings, but for prolonged, continuous, or critical exposure in aggressive saltwater environments, additional protective measures are recommended to maximize life and reliability.

Stainless Steel Metric Rear Ring M760LB

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Additional information

The metric rear ring is a precision‑engineered component designed for seamless integration with LET‑LOK® type couplings, ensuring a secure and reliable connection in demanding applications. Manufactured from high‑grade AISI 316 stainless steel, it offers outstanding resistance to corrosion, high temperatures, and aggressive environments, making it an ideal choice for industries such as chemical processing, oil and gas, marine, and pharmaceuticals. Its robust construction guarantees long‑lasting performance, while the precise metric design ensures compatibility and ease of installation. By combining durability with accuracy, this rear ring enhances the overall efficiency and safety of fluid and gas systems, reducing maintenance needs and downtime. It is an excellent solution for professionals seeking dependable components that meet the highest standards of quality and reliability, delivering consistent performance even under the most challenging operating conditions.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HM-LM760LB-02-SS	Rear ring 2 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-03-SS	Rear ring 3 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-04-SS	Rear ring 4 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-06-SS	Rear ring 6 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-08-SS	Rear ring 8 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-10-SS	Rear ring 10 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-12-SS	Rear ring 12 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-14-SS	Rear ring 14 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-15-SS	Rear ring 15 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-16-SS	Rear ring 16 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-18-SS	Rear ring 18 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-20-SS	Rear ring 20 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-22-SS	Rear ring 22 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-25-SS	Rear ring 25 mm, SS	-	-	In stock	Enquiry
HM-LM760LB-38-SS	Rear ring 38 mm, SS	-	-	In stock	Enquiry

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The metric rear ring is a precision‑engineered component designed for seamless integration with LET‑LOK® type couplings, ensuring a secure and reliable connection in demanding applications. Manufactured from high‑grade AISI 316 stainless steel, it offers outstanding resistance to corrosion, high temperatures, and aggressive environments, making it an ideal choice for industries such as chemical processing, oil and gas, marine, and pharmaceuticals. Its robust construction guarantees long‑lasting performance, while the precise metric design ensures compatibility and ease of installation. By combining durability with accuracy, this rear ring enhances the overall efficiency and safety of fluid and gas systems, reducing maintenance needs and downtime. It is an excellent solution for professionals seeking dependable components that meet the highest standards of quality and reliability, delivering consistent performance even under the most challenging operating conditions.