Is the Twisted Fuel End with BSPT Male Thread, Type S2 suitable for LPG service at -30°C to +70°C and up to 25 bar (DN25)?

Yes. The Twisted Fuel End with BSPT Male Thread, Type S2 is suitable for LPG service at -30°C to +70°C and up to 25 bar (DN25). The product description explicitly states an operating temperature range of -30°C to +70°C for LPG applications and a working pressure up to 25 bar for DN25, and it is designed to EN 14424 for fuel and gas sector use. Available materials (brass or stainless-steel end with chrome-plated brass sleeve) provide options for corrosion and wear resistance appropriate for demanding LPG distribution environments.

Can the Twisted Fuel End with BSPT Male Thread, Type S2 be fitted with a stainless steel end and chrome-plated brass sleeve for increased corrosion resistance?

Yes. The Twisted Fuel End with BSPT Male Thread, Type S2 is available in a standard all-brass version and in an alternative construction that combines a stainless steel end fitting with a chrome-plated brass sleeve to provide increased resistance to corrosion and wear. This option preserves the fitting’s compliance with EN 14424 and its performance characteristics (working pressure up to 16 bar, up to 25 bar for DN25, and operating temperatures −20°C to +65°C, or −30°C to +70°C for LPG), making it suitable for demanding fuel and gas applications where enhanced corrosion resistance is required.

A fitting fuel screw with thread external BSPT, type S2

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Additional information

Material	B – brass (bronze)

Screw A fitting threaded type S2 with thread external BSPT (sealing on the thread), made in accordance with the standard EN 14424, Intended for hoses rubber and some types hoses with plastics thermoplastic, with soft reinforcement textile (without spiral with wire). used commonly in sector fuel in lines distribution fuels and gases (e.g. LPG). basic version made completely with brass; Available also in version of steel stainless (A fitting) with sleeve with brass chrome-plated. Material: brass (B). Working pressure: 16 bar (up to 25 bar for DN25). Operating temperature: od -20°C up to +65°C (od -30°C up to +70°C – for LPG).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
ZP-S2-050-1304-B	Fitting type S 1/2" BSPT male hose 13x4 mm, brass	12	25	In stock	Enquiry
ZP-S2-050-1305-B	Fitting type S 1/2" BSPT male hose 13x5 mm, brass	12	25	In stock	Enquiry
ZP-S2-075-1505-B	Fitting type S 3/4" BSPT male hose 15x5 mm, brass	16	25	In stock	Enquiry
ZP-S2-075-1904-B	Fitting type S 3/4" BSPT male hose 19x4 mm, brass	20	25	In stock	Enquiry
ZP-S2-075-1905-B	Fitting type S 3/4" BSPT male hose 19x5 mm, brass	20	25	In stock	Enquiry
ZP-S2-075-1906-B	Fitting type S 3/4" BSPT male hose 19x6 mm, brass	20	25	In stock	Enquiry

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Screw A fitting threaded type S2 with thread external BSPT (sealing on the thread), made in accordance with the standard EN 14424, Intended for hoses rubber and some types hoses with plastics thermoplastic, with soft reinforcement textile (without spiral with wire). used commonly in sector fuel in lines distribution fuels and gases (e.g. LPG). basic version made completely with brass; Available also in version of steel stainless (A fitting) with sleeve with brass chrome-plated. Material: brass (B). Working pressure: 16 bar (up to 25 bar for DN25). Operating temperature: od -20°C up to +65°C (od -30°C up to +70°C – for LPG).