Is the Gun Bearing Plug End, Carbon Steel, Model ZKR180 compatible with all high-pressure spray guns and hoses?

No — the Gun Bearing Plug End, Carbon Steel, Model ZKR180 is designed for high-pressure guns but is not universally compatible with all spray guns and hoses. Its integrated O‑ring, carbon steel construction, and precision dimensions ensure a secure, leak‑free connection for systems with matching fittings, thread types, and pressure ratings. To confirm compatibility, check that your gun and hose share the same coupling/type (thread size, swivel or fixed connection), mating profile, and are rated for the same maximum working pressure and temperature. If dimensions or ratings differ, an adapter or a different plug end may be required to ensure safety and proper performance.

Does the Gun Bearing Plug End, Carbon Steel, Model ZKR180 require specific torque or installation tools to ensure the integrated O-ring seals properly?

Gun Bearing Plug End, Carbon Steel, Model ZKR180 does not inherently require any unusual or proprietary torque specification beyond standard good-practice assembly for high-pressure fittings. To ensure the integrated O-ring seals properly: - Use clean threads and mating surfaces to avoid nicks or debris that could damage the O-ring. - Lightly lubricate the O-ring with a compatible lubricant (e.g., silicone or manufacturer-recommended lubricant) to prevent twisting or pinching during installation. - Hand-start the plug to avoid cross-threading, then tighten with a suitable wrench until snug and watch for manufacturer or system-recommended torque limits if provided by your equipment manual. - Avoid over-tightening; excessive torque can deform the O-ring or damage carbon steel threads, causing leaks. - If installing into a pressure-critical system, follow the gun or system OEM torque spec or perform a pressure test after installation to confirm a leak-free seal. If an exact torque value is required for your specific gun or mating component, refer to the equipment OEM documentation.

Gun Bearing Plug End, Carbon Steel, Model ZKR180

Additional information

Material	CS – steel (cast iron)

The bearing plug end with integrated O-ring is a durable and reliable component designed specifically for high-pressure guns, ensuring maximum safety and performance during demanding applications. Manufactured from robust carbon steel, it provides exceptional resistance to wear, pressure, and mechanical stress, extending the service life of your equipment. Its precise construction prevents hose breakage, minimizing downtime and costly repairs while guaranteeing a secure and stable connection under extreme working conditions. The O-ring delivers a tight, leak-free seal, enhancing efficiency and maintaining consistent pressure flow. Engineered for professionals who value reliability and durability, this plug end is an essential solution for industries where safety, performance, and long-term cost savings are top priorities.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
TI-ZKR180-11-04	Bearing end KARCHER, tube 11 mm, hose 1/4"	6	-	In stock	0 €		Enquiry
TI-ZKR180-11-05	Bearing end KARCHER, 11 mm tube, 5/16" hose	8	-	In stock	0 €		Enquiry

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The bearing plug end with integrated O-ring is a durable and reliable component designed specifically for high-pressure guns, ensuring maximum safety and performance during demanding applications. Manufactured from robust carbon steel, it provides exceptional resistance to wear, pressure, and mechanical stress, extending the service life of your equipment. Its precise construction prevents hose breakage, minimizing downtime and costly repairs while guaranteeing a secure and stable connection under extreme working conditions. The O-ring delivers a tight, leak-free seal, enhancing efficiency and maintaining consistent pressure flow. Engineered for professionals who value reliability and durability, this plug end is an essential solution for industries where safety, performance, and long-term cost savings are top priorities.