Is the Stainless Steel Straight Reduction Fitting for Metric Tubing, M763L compatible with my tubing OD and wall thickness for the required working pressure?

To determine compatibility of the Stainless Steel Straight Reduction Fitting for Metric Tubing, M763L with your tubing OD and wall thickness for the required working pressure, you need three pieces of information: 1. Your tubing outer diameter (OD) and wall thickness (or tube nominal size and schedule). 2. The required maximum working pressure (MWP) and operating temperature. 3. The M763L permitted MWP chart or manufacturer table relating tubing OD and wall thickness to allowable working pressure (typically provided by the manufacturer or product datasheet). Given the product description, the M763L’s maximum allowable working pressure is a function of tubing OD and wall thickness. If you provide your tubing OD, wall thickness (or tube gauge), and required working pressure (plus operating temperature and media if extreme), I will: - check whether that tube size/thickness falls within the M763L’s rated combinations, and - confirm if the allowable working pressure meets or exceeds your required pressure, or indicate if a heavier wall or different fitting is needed. Please supply your tubing OD and wall thickness (or tube size), required working pressure, and operating temperature so I can verify compatibility.

Can the Stainless Steel Straight Reduction Fitting for Metric Tubing, M763L be used with aggressive media or high-temperature environments without compromising seal integrity?

Yes — the Stainless Steel Straight Reduction Fitting for Metric Tubing, M763L can be used with aggressive media and in high‑temperature environments without compromising seal integrity, provided proper selection and operating limits are observed. Key points from the product description: - Material: Made from premium AISI 316 stainless steel, offering excellent corrosion resistance and compatibility with many aggressive chemicals and corrosive atmospheres. - Design: Precision engineered for leak‑tight performance; the LET‑LOK® style ensures reliable seals even under demanding conditions. - Temperature and pressure: The fitting is intended for extreme operating conditions, but the maximum allowable working pressure is dependent on the tubing outer diameter and wall thickness. Always verify the combined temperature/pressure rating for your specific tubing and application. - Application fit: Intended for critical industries (chemical, petrochemical, pharmaceutical, energy, nuclear, advanced process engineering), indicating suitability for harsh media and elevated temperatures when used per specifications. Recommendation: Confirm chemical compatibility of AISI 316 with your specific media, and consult the tubing and fitting pressure/temperature charts or manufacturer datasheet to ensure the assembly’s ratings meet your operating conditions.

Stainless Steel Straight Reduction Fitting for Metric Tubing, M763L

All products, LET-LOK precision connectors/

Additional information

Material	SS – stainless steel

The LET-LOK® straight reducing fitting is a high‑performance solution designed for secure and reliable connections in metric tubing systems, meeting the demanding requirements of industries such as chemical processing, petrochemicals, pharmaceuticals, energy, nuclear power, and advanced process engineering. Manufactured from premium AISI 316 stainless steel, it ensures exceptional resistance to corrosion, aggressive media, and extreme operating conditions, making it ideal for critical applications where safety and durability are paramount. Its precision engineering guarantees leak‑tight performance, while the reducing design allows seamless connection of tubing with different diameters, optimizing system flexibility and efficiency. The maximum allowable working pressure depends on the tubing’s outer diameter and wall thickness, enabling tailored use across a wide range of installations. With its robust construction, ease of assembly, and long service life, the LET-LOK® straight reducing fitting provides a dependable choice for engineers and operators seeking uncompromising quality and performance in complex industrial environments.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HM-LM763L-06-02-SS	Reduction fitting for a tube 6 mm x 2 mm, SS	-	-	In stock	Enquiry
HM-LM763L-06-03-SS	Reduction fitting for a tube 6 mm x 3 mm, SS	-	-	In stock	Enquiry
HM-LM763L-06-04-SS	Reduction fitting for tube 6 mm x 4 mm, SS	-	-	In stock	Enquiry
HM-LM763L-08-06-SS	Reducer fitting for 8 mm x 6 mm tubing, SS	-	-	In stock	Enquiry
HM-LM763L-10-06-SS	Reduction fitting for tube 10 mm x 6 mm, SS	-	-	In stock	Enquiry
HM-LM763L-10-08-SS	Reducing connector for tube 10 mm x 8 mm, SS	-	-	In stock	Enquiry
HM-LM763L-12-06-SS	Reduction fitting for tube 12 mm x 6 mm, SS	-	-	In stock	Enquiry
HM-LM763L-12-08-SS	Reducing fitting for tube 12 mm x 8 mm, SS	-	-	In stock	Enquiry
HM-LM763L-12-10-SS	Reduction fitting for tube 12 mm x 10 mm, SS	-	-	In stock	Enquiry
HM-LM763L-14-08-SS	Reduction fitting for tube 14 mm x 8 mm, SS	-	-	In stock	Enquiry
HM-LM763L-14-10-SS	Reduction fitting for a tube 14 mm x 10 mm, SS	-	-	In stock	Enquiry
HM-LM763L-14-12-SS	Reduction fitting for tube 14 mm x 12 mm, SS	-	-	In stock	Enquiry
HM-LM763L-15-10-SS	Reducer fitting for a tube 15 mm x 10 mm, SS	-	-	In stock	Enquiry
HM-LM763L-15-12-SS	Reduction fitting for pipe 15 mm x 12 mm, SS	-	-	In stock	Enquiry
HM-LM763L-16-10-SS	Reducer fitting for a tube 16 mm x 10 mm, SS	-	-	In stock	Enquiry
HM-LM763L-16-12-SS	Reducer fitting for a tube 16 mm x 12 mm, SS	-	-	In stock	Enquiry
HM-LM763L-18-12-SS	Reducer fitting for tube 18 mm x 12 mm, SS	-	-	In stock	Enquiry
HM-LM763L-18-16-SS	Reduction fitting for tube 18 mm x 16 mm, SS	-	-	In stock	Enquiry
HM-LM763L-20-12-SS	Reduction fitting for tube 20 mm x 12 mm, SS	-	-	In stock	Enquiry
HM-LM763L-20-16-SS	Reduction fitting for pipe 20 mm x 16 mm, SS	-	-	In stock	Enquiry
HM-LM763L-22-16-SS	Reducer fitting for pipe 22 mm x 16 mm, SS	-	-	In stock	Enquiry
HM-LM763L-25-12-SS	Reducer fitting for pipe 25 mm x 12 mm, SS	-	-	In stock	Enquiry
HM-LM763L-25-16-SS	Reducer fitting for pipe 25 mm x 16 mm, SS	-	-	In stock	Enquiry
HM-LM763L-25-18-SS	Reducer fitting for tube 25 mm x 18 mm, SS	-	-	In stock	Enquiry
HM-LM763L-25-20-SS	Reducer fitting for pipe 25 mm x 20 mm, SS	-	-	In stock	Enquiry

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The LET-LOK® straight reducing fitting is a high‑performance solution designed for secure and reliable connections in metric tubing systems, meeting the demanding requirements of industries such as chemical processing, petrochemicals, pharmaceuticals, energy, nuclear power, and advanced process engineering. Manufactured from premium AISI 316 stainless steel, it ensures exceptional resistance to corrosion, aggressive media, and extreme operating conditions, making it ideal for critical applications where safety and durability are paramount. Its precision engineering guarantees leak‑tight performance, while the reducing design allows seamless connection of tubing with different diameters, optimizing system flexibility and efficiency. The maximum allowable working pressure depends on the tubing’s outer diameter and wall thickness, enabling tailored use across a wide range of installations. With its robust construction, ease of assembly, and long service life, the LET-LOK® straight reducing fitting provides a dependable choice for engineers and operators seeking uncompromising quality and performance in complex industrial environments.