Is the BANJO screw with O-ring and internal thread, type D9 compatible with couplings R28 and R29 at 18 bar working pressure?

Yes. The BANJO screw with O-ring and internal thread, type D9 is compatible with couplings R28 and R29 at a working pressure of 18 bar. It is manufactured from nickel-plated brass for corrosion and wear resistance, features an integrated O-ring for reliable sealing, and is rated for working pressure up to 18 bar, providing secure, leak-free connections in hydraulic and pneumatic systems.

Can the BANJO screw with O-ring and internal thread, type D9 be used in both hydraulic and pneumatic systems without additional sealing components?

Yes — the BANJO screw with O-ring and internal thread, type D9 can be used in both hydraulic and pneumatic systems without additional sealing components in typical applications. Its integrated O-ring provides primary sealing, and the nickel-plated brass construction and rated working pressure up to 18 bar support reliable, leak-minimised performance under demanding conditions. However, ensure compatibility with your system media, temperature range, and maximum operating pressure (not exceeding 18 bar). For critical, high-temperature, chemically aggressive, or safety-critical installations, or where industry standards require secondary seals or backup sealing, assess whether a supplementary seal or specific O-ring material is necessary. Also confirm correct mating with couplings type R28 and R29 and proper torque during installation to maintain the intended seal.

BANJO screw with O-ring and internal thread, type D9

All products, Banjo fittings/

Additional information

The BANJO screw with O-ring and internal thread type D9 is a high-quality component designed for reliable connection with couplings type R28 and R29. Manufactured from durable nickel-plated brass, it ensures excellent resistance to corrosion and mechanical wear, making it ideal for demanding industrial environments. With a working pressure of up to 18 bar, this screw guarantees secure and leak-free performance even under intensive operating conditions. The integrated O-ring provides an additional sealing advantage, minimizing the risk of fluid loss and enhancing system efficiency. Its precise threading allows for quick and easy installation, reducing downtime and ensuring long-lasting stability of the connection. Thanks to its robust construction and superior sealing properties, the BANJO screw is a trusted solution for professionals seeking durability, safety, and optimal performance in hydraulic and pneumatic applications.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
MW-2409102	Screw with GW for BANJO D9, GW / GZ BSP 1/8", 2 O-rings	-	-
MW-2409103	Screw with GW for BANJO D9, GW / GZ BSP 1/4", 2 O-rings	-	-
MW-2409104	Screw with GW for BANJO D9, GW / GZ BSP 3/8", 2 O-rings	-	-

The BANJO screw with O-ring and internal thread type D9 is a high-quality component designed for reliable connection with couplings type R28 and R29. Manufactured from durable nickel-plated brass, it ensures excellent resistance to corrosion and mechanical wear, making it ideal for demanding industrial environments. With a working pressure of up to 18 bar, this screw guarantees secure and leak-free performance even under intensive operating conditions. The integrated O-ring provides an additional sealing advantage, minimizing the risk of fluid loss and enhancing system efficiency. Its precise threading allows for quick and easy installation, reducing downtime and ensuring long-lasting stability of the connection. Thanks to its robust construction and superior sealing properties, the BANJO screw is a trusted solution for professionals seeking durability, safety, and optimal performance in hydraulic and pneumatic applications.