Is the Industrial water nozzle with GZ BSP, HANDFIGHTER, brass available in both short and long versions and which nozzle size (7 mm or 10 mm) is best for my flow requirement?

Yes . the Industrial water nozzle with GZ BSP, HANDFIGHTER, brass is available in both short and long versions. Which nozzle size is best for your flow requirement? - Nozzle Ã7 mm: lower flow restriction; suitable if you need the 75 l/min at 6 bar or moderate spray/concentration. Likely produces the lower of the given flow figures. - Nozzle Ã10 mm: larger bore; better for higher flow.use this if you aim for up to 150 l/min at 6 bar or want a more open, higher-volume jet. Given the spec listing both 75 l/min and 150 l/min at 6 bar, choose the 7 mm nozzle for the 75 l/min range and the 10 mm nozzle for the 150 l/min range. Both versions handle up to 16 bar working pressure and share the same brass material, acetal housing, EPDM protection ring and GZ BSP connection.

Does the Industrial water nozzle with GZ BSP, HANDFIGHTER, brass come with an EPDM ring to prevent mechanical damage and what maintenance is needed?

Yes - the Industrial water nozzle with GZ BSP, HANDFIGHTER, brass comes with an EPDM rubber ring that protects against mechanical damage. Maintenance: regularly inspect the EPDM ring for cuts, hardening or wear and replace it if damaged; clean the nozzle housing and outlet (flush with water) to remove debris; check connections (GZ BSP) and seals for leaks and tighten if needed; for long service life avoid aggressive chemicals that degrade EPDM and brass; at high use intervals perform a full inspection (seal, nozzle orifice, and housing) and replace worn parts.

What materials are used for the Industrial water nozzle with GZ BSP, HANDFIGHTER, brass and how do they affect durability?

Materials used in Industrial water nozzle with GZ BSP, HANDFIGHTER, brass and their impact on durability: - Brass (body/primary material): Brass provides good corrosion resistance to water, moderate mechanical strength, and excellent machinability. In Industrial water nozzle with GZ BSP, HANDFIGHTER, brass the brass components resist rust and degrade slowly under normal water conditions, enhancing longevity. However, brass can suffer dezincification in aggressive water chemistries, which can reduce structural integrity over long periods. - High-strength plastic (housing: acetal): Acetal (POM) is tough, dimensionally stable, and resistant to wear and many chemicals. Its use in the housing reduces weight, resists impact and fatigue, and maintains tight tolerances for seals and moving parts, improving mechanical durability and consistent performance. Acetal can, however, be sensitive to prolonged UV exposure and certain solvents. - EPDM rubber ring (seal/protection): EPDM provides excellent resistance to water, hot water, steam, and many polar chemicals, plus good elasticity and abrasion protection. The EPDM ring protects against mechanical damage and ensures leak-free operation under the nozzleâs specified working pressure (16 bar). EPDM may degrade with oil-based fluids or ozone exposure, but for typical water use it contributes strongly to seal longevity. - Nozzle insert (7 mm or 10 mm, likely brass or engineered plastic): The small orifice size concentrates flow; if made of brass, it resists wear and maintains shape under pressure, preserving flow characteristics. If it is plastic, it reduces corrosion risk but may be more prone to abrasion from particulates. Overall durability assessment: The combination of brass, acetal housing, and EPDM sealing in Industrial water nozzle with GZ BSP, HANDFIGHTER, brass yields robust durability for standard water service up to 16 bar and the stated flow rates (75â150 l/min at 6 bar). Brass ensures corrosion resistance and structural strength; acetal adds impact resistance and dimensional stability while keeping weight down; EPDM secures long-lasting, water-resistant sealing. Durability can be reduced by aggressive water chemistries (causing dezincification), abrasive particles in the water (causing nozzle wear), prolonged UV exposure (affecting acetal), or exposure to oils/solvents (affecting EPDM). Regular maintenance and using appropriate water quality mitigate these risks.

Industrial nozzle for water with a male BSP thread, HANDFIGHTER, brass

All products, Low-pressure water spray guns/

Additional information

Industrial nozzle for water with adjustable nozzle outlet. ring with rubber EPDM secures against damage mechanical. Available in version short and long. Material: brass. housing: high-strength plastic (acetal). nozzle: 7 mm or 10 mm. Connection: BSP male. Working pressure: 16 bar. Flow rate: 75 l/min (6 bar) or 150 l/min (6 bar).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
IN-59481-020	Nozzle HANDIFIGHTER, 3/4" BSP male, nozzle 7 mm, short, orange	-	16	In stock	Enquiry
IN-59481-225	Nozzle HANDIFIGHTER, 1" BSP male, nozzle 7 mm, long, orange	-	16	In stock	Enquiry
IN-59482-020	Nozzle HANDIFIGHTER, 3/4" BSP male, nozzle 10 mm, short, red	-	16	In stock	Enquiry
IN-59482-225	Nozzle HANDIFIGHTER, 1" BSP male, nozzle 10 mm, long, red	-	16	In stock	Enquiry

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Industrial nozzle for water with adjustable nozzle outlet. ring with rubber EPDM secures against damage mechanical. Available in version short and long. Material: brass. housing: high-strength plastic (acetal). nozzle: 7 mm or 10 mm. Connection: BSP male. Working pressure: 16 bar. Flow rate: 75 l/min (6 bar) or 150 l/min (6 bar).