Is the Rotary end with GZ BSPT without spring, stainless steel, type AK compatible with washing hoses operating up to 40 bar?

Yes. The Rotary end with GZ BSPT without spring, stainless steel, type AK is compatible with washing hoses operating up to 40 bar. It is designed for installation in industrial hoses.specifically washing hoses at the connection to the water gun.where rotation of the gun is required. Made from AISI 316 stainless steel and rated for working pressures up to 40 bar, it meets the described application.

Can the Rotary end with GZ BSPT without spring, stainless steel, type AK be used with industrial washing hoses lacking swivel-friendly fittings?

Yes - Rotary end with GZ BSPT without spring, stainless steel, type AK can be used with industrial washing hoses that lack swivel-friendly fittings, provided the hose is intended for installation at the connection to the water gun where rotation is required. The part is AISI 316, rated up to 40 bar, and is specifically designed for such hose-to-gun connections to allow rotation without an anti-kink spring. Ensure the hose assembly and mating thread are compatible with external BSPT tapered thread and that operational pressure does not exceed 40 bar.

Does the Rotary end with GZ BSPT without spring, stainless steel, type AK require a specific hose diameter for safe use?

Rotary end with GZ BSPT without spring, stainless steel, type AK does not inherently require a specific hose internal diameter solely because it lacks an antiâkink spring. However for safe and reliable use you should ensure the hose diameter matches the rotary endâs thread size and port dimensions to avoid flow restriction, increased pressure drop or mechanical stress at the connection. Key points to check: - Match thread size: use a hose fitting or adapter that corresponds to the BSPT thread of the rotary end to ensure proper sealing and mechanical fit. - Flow capacity: choose a hose ID that maintains required flow at working pressure (up to 40 bar) without causing excessive velocity or pressure loss. - Mechanical strength: the hose wall and coupling must withstand up to 40 bar working pressure and any dynamic loads from rotation; undersized hoses can concentrate stress at the connection. - Kinking and flexibility: absence of an antiâkink spring means the hose must be flexible enough to avoid sharp bends near the rotary end; a larger ID or different construction may help prevent kinks. - Compatibility and standards: follow manufacturer recommendations for hose size and fittings, and applicable industrial or washing-hose standards. If you lack manufacturer guidance, consult a qualified supplier or engineer with the exact BSPT thread size and required flow/pressure parameters to select an appropriate hose internal diameter and construction.

Swivel fitting with a male BSP threadT without spring, steel stainless, type AK

All products, Low-pressure water spray guns/

Additional information

Material	SS – stainless steel
Standard length [m]	152.5

An AK swivel fitting with a male tapered BSPT thread without an anti-kink spring. Intended for mounting in industrial hoses, in particular washing hoses at the point of connection with a water gun, where, due to operating the gun, rotation of the gun is required. Material: steel AISI 316. Working pressure: up to 40 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
AK-SWIFB13-C17	Fitting swivel 1/2" BSPT male, flange 17 mm, for hose 1/2", AISI 316	12	40	In stock	Enquiry
AK-SWIFB13-C20	Fitting swivel 1/2" BSPT male, flange 20 mm, for hose 1/2", AISI 316	12	40	In stock	Enquiry
AK-SWIFB16-C21	Fitting swivel 1/2" BSPT male, flange 21 mm, for hose 5/8", AISI 316	16	40	In stock	Enquiry
AK-SWIFB19-C24	Fitting swivel 1/2" BSPT male, flange 24 mm, for hose 3/4", AISI 316	20	40	In stock	Enquiry
AK-SWIFB19-C24-12	Fitting swivel with 3/4" BSPT male, flange 24 mm, for hose 3/4", AISI 316	20	40	In stock	Enquiry

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An AK swivel fitting with a male tapered BSPT thread without an anti-kink spring. Intended for mounting in industrial hoses, in particular washing hoses at the point of connection with a water gun, where, due to operating the gun, rotation of the gun is required. Material: steel AISI 316. Working pressure: up to 40 bar.