Which tubing OD and wall thickness charts apply to the Straight fitting with GZ BSPT for inch pipe, stainless steel, C768LR?

Straight fitting with GZ BSPT for inch pipe, stainless steel, C768LR Applicable tubing OD and wall thickness charts for this Straight coupling type LET-LOKÂ® with external BSPT thread for inch tubing are the charts that list allowable working pressures by tubing outside diameter (OD) and wall thickness for inch-series stainless steel (AISI 316) tubing. Specifically you should use the inch tubing tables that match: - Material: AISI 316 (stainless steel) - Tube series: inch OD (fractional/inch dimensions), not metric - Wall thickness: the standard inch wall schedules or wall thickness values shown in the attachment (the allowable working pressure is calculated from OD and wall thickness per that chart) - Pressure ratings: the chart that gives allowable working pressures for LET-LOKÂ® straight couplings with external BSPT (GZ BSPT) for inch tubing In practice, select the chart/column for AISI 316 inch tubing and find the row for the tubing OD (in inches) and the corresponding wall thickness (in inches). Read off the allowable working pressure for that OD/wall combination to determine the allowable working pressure of the Straight fitting with GZ BSPT for inch pipe, stainless steel, C768LR. If multiple inch-series charts are provided, use the one explicitly labeled for LET-LOKÂ® straight couplings with BSPT threads or the general LET-LOKÂ® inch tubing allowable working pressure chart in the attachment.

Straight fitting with GZ BSPT for inch pipe, stainless steel, C768LR

Q: How do I determine the allowable working pressure for the Straight fitting with GZ BSPT for inch pipe, stainless steel, C768LR based on my tubing OD and wall thickness?

To determine the allowable working pressure for the Straight fitting with GZ BSPT for inch pipe, stainless steel, C768LR, use the tubing outer diameter (OD) and wall thickness: find the matching OD Ã wall thickness combination in the manufacturerâs allowable-pressure table for LET-LOKÂ® straight coupling type with external BSPT thread (inch tubing). The table gives allowable working pressures for AISI 316 (C768LR) material; select the value corresponding to your tube OD and wall thickness at the intended temperature. If your exact combination is not listed, interpolate between nearest entries or contact the supplier with OD, wall thickness, and operating temperature for a verified rating.

All products, LET-LOK precision connectors/

Additional information

Material	SS – stainless steel

Straight coupling type LET-LOK® with external BSPT thread for inch tubing, primarily intended for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. The allowable working pressure is determined based on the outer diameter and wall thickness of the tubing (details in the attachment). Material: AISI 316 steel.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HM-LC768LR-02-02-SS	1/8" tube fitting - GZ 1/8" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-02-04-SS	1/8" tube connector - GZ 1/4" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-04-02-SS	1/4" tube connector - GZ 1/8" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-04-04-SS	1/4" tube fitting - GZ 1/4" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-04-06-SS	1/4" tube fitting - GZ 3/8" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-04-08-SS	1/4" tube connector - GZ 1/2" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-05-02-SS	Connector for tube 5/16" - GZ 1/8" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-05-04-SS	Connector for tube 5/16" - GZ 1/4" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-06-02-SS	3/8" tube connector - GZ 1/8" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-06-04-SS	3/8" tube connector - GZ 1/4" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-06-06-SS	3/8" tube connector - GZ 3/8" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-06-08-SS	3/8" tube connector - GZ 1/2" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-06-12-SS	3/8" tube connector - GZ 3/4" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-08-04-SS	1/2" tube connector - GZ 1/4" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-08-06-SS	1/2" tube connector - GZ 3/8" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-08-08-SS	1/2" tube fitting - GZ 1/2" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-08-12-SS	1/2" tube connector - GZ 3/4" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-10-06-SS	Connector for tube 5/8" - GZ 3/8" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-10-08-SS	Connector for tube 5/8" - GZ 1/2" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-10-12-SS	Connector for 5/8" tube - GZ 3/4" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-12-06-SS	3/4" tube connector - GZ 3/8" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-12-08-SS	3/4" tube connector - GZ 1/2" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-12-12-SS	3/4" tube connector - GZ 3/4" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-12-16-SS	3/4" tube connector - GZ 1" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-16-08-SS	1" tube connector - GZ 1/2" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-16-12-SS	1" tube connector - GZ 3/4" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-16-16-SS	1" tube connector - GZ 1" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-20-20-SS	Connector for pipe 1.1/4" - GZ 1.1/4" BSPT, SS	-	-	In stock	Enquiry
HM-LC768LR-24-24-SS	Connector for pipe 1.1/2" - GZ 1.1/2" BSPT, SS	-	-	In stock	Enquiry

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Straight coupling type LET-LOK® with external BSPT thread for inch tubing, primarily intended for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. The allowable working pressure is determined based on the outer diameter and wall thickness of the tubing (details in the attachment). Material: AISI 316 steel.