Is the WE-NT angle screw connection, carbon steel compatible with NPT threads sealed using PTFE tape or anaerobic sealant?

Yes. The WE-NT angle screw connection, carbon steel (24Â° DIN 2353 socket with external metric thread and external NPT thread) is specified to have the seal on the thread . compatible with PTFE (Teflon) tape or anaerobic sealant. It is designed for use with such thread sealing methods. Safety factor 2.5:1; available in LL, L, S series; material: carbon steel, galvanized.

Can the WE-NT angle screw connection, carbon steel be used in high-vibration applications without additional locking?

No. The WE-NT angle screw connection, carbon steel (24Â° DIN 2353) is not recommended for high-vibration applications without additional locking. Although it meets DIN 2353 geometry, uses thread sealing (PTFE or anaerobic) and offers a safety factor of 2.5:1, the threaded NPT/metric external threads and galvanised carbon-steel construction are susceptible to vibration-induced loosening. For LL, L or S series under high-vibration conditions, mechanical locking (lockwire, locking nuts, thread-locking compounds specified for dynamic loads) or vibration-resistant fittings should be used to ensure joint integrity and prevent leaks.

Does the WE-NT angle screw connection, carbon steel require specific torque values for NPT thread sealing?

The WE-NT angle screw connection, carbon steel does not specify special torque values for sealing the NPT thread in the provided description. Sealing of the NPT thread is achieved by a thread sealant (Teflon tape or anaerobic sealant) rather than a metal-to-metal mechanical seat, so sealing depends on proper application of the sealant and correct engagement of the tapered threads rather than a fixed torque figure. Practical guidance: - Tighten until proper thread engagement and sealant compression are achieved; typical practice for NPT fittings is to hand-tighten plus a few wrench turns (commonly 1â3 turns) depending on size, but exact turns vary with thread size and sealant used. - Avoid over-torquing to prevent thread damage or distortion of the 24Â° DIN seat and the fitting body, especially for carbon steel, galvanized components and the LL/L/S series variations. - For critical or pressurized systems, follow general industry torque recommendations for equivalent-size NPT fittings, or perform a pressure test after assembly. - If manufacturer-specific torque or assembly instructions are required for safety or warranty, contact the manufacturer/supplier for exact values for the WE-NT angle screw connection, carbon steel. Summary: No specific torque values are given in the description; use appropriate NPT assembly practice with thread sealant and avoid over-torqueâconsult manufacturer for exact torque if needed.

Fitting screw-in angled WE-NT, carbon steel

Additional information

Material	CS – steel (cast iron)

Fitting DIN 2353 screw-in angled, type WE-NT: 24° DIN 2353 socket with metric male thread and with NPT male thread (sealing on the thread – PTFE tape or anaerobic sealant). Safety factor 2.5:1. Available as: LL (extra-light series), L (series light), S (series heavy). Material: carbon steel, galvanized.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HD-WE-06L-NT-02	Fitting DIN 2353 WE 6L 1/8" NPT	-	315	In stock	Enquiry
HD-WE-06S-NT-04	Fitting DIN 2353 WE 6S 1/4" NPT	-	630	In stock	Enquiry
HD-WE-08L-NT-02	Fitting DIN 2353 WE 8L 1/8" NPT	-	315	In stock	Enquiry
HD-WE-08L-NT-04	Fitting DIN 2353 WE 8L 1/4" NPT	-	315	In stock	Enquiry
HD-WE-08S-NT-04	Fitting DIN 2353 WE 8S 1/4" NPT	-	630	In stock	Enquiry
HD-WE-10L-NT-04	Fitting DIN 2353 WE 10L 1/4" NPT	-	315	In stock	Enquiry
HD-WE-10S-NT-06	Fitting DIN 2353 WE 10S 3/8" NPT	-	630	In stock	Enquiry
HD-WE-12L-NT-06	Fitting DIN 2353 WE 12L 3/8" NPT	-	315	In stock	Enquiry
HD-WE-12S-NT-06	Fitting DIN 2353 WE 12S 3/8" NPT	-	630	In stock	Enquiry
HD-WE-14S-NT-08	Fitting DIN 2353 WE 14S 1/2" NPT	-	630	In stock	Enquiry
HD-WE-15L-NT-08	Fitting DIN 2353 WE 15L 1/2" NPT	-	315	In stock	Enquiry
HD-WE-16S-NT-08	Fitting DIN 2353 WE 16S 1/2" NPT	-	400	In stock	Enquiry
HD-WE-18L-NT-08	Fitting DIN 2353 WE 18L 1/2" NPT	-	315	In stock	Enquiry
HD-WE-20S-NT-12	Fitting DIN 2353 WE 20S 3/4" NPT	-	400	In stock	Enquiry
HD-WE-22L-NT-12	Fitting DIN 2353 WE 22L 3/4" NPT	-	160	In stock	Enquiry
HD-WE-25S-NT-16	Fitting DIN 2353 WE 25S 1" NPT	-	400	In stock	Enquiry
HD-WE-28L-NT-16	Fitting DIN 2353 WE 28L 1" NPT	-	160	In stock	Enquiry
HD-WE-30S-NT-20	Fitting DIN 2353 WE 30S 1.1/4" NPT	-	400	In stock	Enquiry
HD-WE-35L-NT-20	Fitting DIN 2353 WE 35L 1.1/4" NPT	-	160	In stock	Enquiry
HD-WE-38S-NT-24	Fitting DIN 2353 WE 38S 1.1/2" NPT	-	315	In stock	Enquiry
HD-WE-42L-NT-24	Fitting DIN 2353 WE 42L 1.1/2" NPT	-	160	In stock	Enquiry

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Fitting DIN 2353 screw-in angled, type WE-NT: 24° DIN 2353 socket with metric male thread and with NPT male thread (sealing on the thread – PTFE tape or anaerobic sealant). Safety factor 2.5:1. Available as: LL (extra-light series), L (series light), S (series heavy). Material: carbon steel, galvanized.