Does the Nickel-plated brass elbow with GZ BSPT, type A15 require sealant or a washer for leak-free connection with hoses and pneumatic components?

Nickel-plated brass elbow with GZ BSPT, type A15 requires additional sealing for a leak-free connection. Since BSPT threads are tapered, use an appropriate thread sealant such as PTFE (Teflon) tape or liquid pipe sealant on the male thread. Do not rely on a washer.washers are used for cylindrical (parallel) threads, not tapered BSPT. Ensure proper assembly torque to avoid damaging the nickel-plated brass and to achieve a reliable seal at up to the specified working pressure (60 bar).

Is a sealant or washer required for the Nickel-plated brass elbow with GZ BSPT, type A15 to ensure a leak-free pneumatic hose connection?

Nickel-plated brass elbow with GZ BSPT, type A15: Yes - additional sealing is normally required for a leak-free pneumatic hose connection. BSPT threads are tapered, so use PTFE (Teflon) tape or a suitable thread sealant on the male threads to ensure tightness. If you happen to have a cylindrical (parallel) mating thread instead, use an appropriate aluminum or copper washer. Ensure proper application of the tape/sealant and follow recommended torque to avoid over-tightening; working pressure rating is 60 bar.

When connecting the Nickel-plated brass elbow with GZ BSPT, type A15, should I use Teflon tape or a washer for a leak-free joint?

For a Nickel-plated brass elbow with GZ BSPT, type A15, you should choose the seal method based on the thread form: - If the elbow has tapered BSPT threads (which seal by thread interference), use Teflon (PTFE) tape or a suitable thread sealant to ensure a leak-free joint. - If the elbow has cylindrical (parallel) threads instead, use an appropriate washer (aluminium or copper) to seal the connection. Given the product description stating that additional seals are usually required and specifying the general ruleâtapered threads: Teflon tape/sealant; cylindrical threads: aluminium/copper washerâselect the sealing method that matches the actual thread type on your Nickel-plated brass elbow with GZ BSPT, type A15.

Nickel-plated brass elbow with GZ BSPT, type A15

All products, Threaded pneumatic fittings/

Additional information

Material	B – brass (bronze)

BSPT type A15 elbow with external thread intended for connecting pneumatic components (including hoses) together. The tightness of the connection usually requires the use of additional seals. In the case of tapered threads, Teflon tape or sealant is used; for cylindrical threads, aluminum or copper washers are used. Material: nickel-plated brass. Working pressure: 60 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-2115001	Elbow screw A15, GZ BSPT 1/8" / GZ BSPT 1/8"	-	60	In stock	Enquiry
MW-2115002	Elbow screw A15, GZ BSPT 1/4" / GZ BSPT 1/4"	-	60	In stock	Enquiry
MW-2115003	Elbow screw A15, GZ BSPT 3/8" / GZ BSPT 3/8"	-	60	In stock	Enquiry
MW-2115004	Elbow screw A15, GZ BSPT 1/2" / GZ BSPT 1/2"	-	60	In stock	Enquiry

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BSPT type A15 elbow with external thread intended for connecting pneumatic components (including hoses) together. The tightness of the connection usually requires the use of additional seals. In the case of tapered threads, Teflon tape or sealant is used; for cylindrical threads, aluminum or copper washers are used. Material: nickel-plated brass. Working pressure: 60 bar.