Is the BANJO Bolt with Washers, Internal Thread, Type D9 compatible with couplings R13, R14, D12, D17, D5, and D6 at pressures up to 18 bar?

Yes. The BANJO Bolt with Washers, Internal Thread, Type D9 is compatible with couplings R13, R14, D12, D17, D5, and D6 and is engineered to withstand working pressures up to 18 bar. Manufactured from nickel-plated brass, it offers durability, corrosion resistance, secure leak-free connections, and easy installation for hydraulic and pneumatic systems.

Can the BANJO Bolt with Washers, Internal Thread, Type D9 be used in corrosive environments or outdoor applications without additional protective coating?

The BANJO Bolt with Washers, Internal Thread, Type D9, made of nickel-plated brass, offers improved corrosion resistance compared with untreated brass and is suitable for many demanding environments, including outdoor use. However, while the nickel plating provides good protection against oxidation and typical atmospheric corrosion, it may not be sufficient for highly corrosive environments (e.g., marine/salt spray, strong acids/alkalis, or prolonged exposure to chlorides) or for continuous immersion. For such aggressive conditions or where regulatory/industry specifications demand higher corrosion resistance, an additional protective coating (or alternative base material such as stainless steel) is recommended to ensure long-term reliability. In summary: suitable for general outdoor and moderately corrosive environments without extra coating; for severe or specialized corrosive exposures, additional protection is advised.

BANJO Bolt with Washers, Internal Thread, Type D9

All products, Banjo fittings/

Additional information

The BANJO screw with integrated washers and internal thread type D9 is a reliable and precise solution designed for seamless compatibility with couplings R13, R14, D12, D17, D5, and D6. Manufactured from high-quality nickel-plated brass, it ensures excellent durability, resistance to corrosion, and long-lasting performance even in demanding environments. Engineered to withstand working pressures up to 18 bar, this component guarantees secure connections and consistent functionality in hydraulic and pneumatic systems. Its robust construction and precise threading provide easy installation, leak-free operation, and enhanced safety, making it an ideal choice for industries that require dependable and efficient coupling solutions. With its combination of strength, reliability, and premium material finish, the BANJO screw delivers outstanding performance while supporting optimal system efficiency.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-2409001	Screw with GW for BANJO D9, GW / GZ BSP 1/8", 2 washers	-	-	In stock	Enquiry
MW-2409002	Screw with GW for BANJO D9, GW / GZ BSP 1/4", 2 washers	-	-	In stock	Enquiry
MW-2409003	Screw with GW for BANJO D9, GW / GZ BSP 3/8", 2 washers	-	-	In stock	Enquiry
MW-2409004	Screw with GW for BANJO D9, GW / GZ BSP 1/2", 2 washers	-	-	In stock	Enquiry

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The BANJO screw with integrated washers and internal thread type D9 is a reliable and precise solution designed for seamless compatibility with couplings R13, R14, D12, D17, D5, and D6. Manufactured from high-quality nickel-plated brass, it ensures excellent durability, resistance to corrosion, and long-lasting performance even in demanding environments. Engineered to withstand working pressures up to 18 bar, this component guarantees secure connections and consistent functionality in hydraulic and pneumatic systems. Its robust construction and precise threading provide easy installation, leak-free operation, and enhanced safety, making it an ideal choice for industries that require dependable and efficient coupling solutions. With its combination of strength, reliability, and premium material finish, the BANJO screw delivers outstanding performance while supporting optimal system efficiency.