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745 West Winder Industrial Pkwy.
Winder, GA 30680
Toll Free: 888-357-9317
Call: (770) 307-0942
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All Categories > VALCO/MELTON® Parts 


MeltOnUs is not affiliated with Valco Melton® nor an authorized distributor of Valco Melton® parts or end systems.
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These hot melt dispensing valves are a compact, modular design and offer reliable and economical service. They are available for every type of pattern requirement no matter how simple or complex. Specific applications include high-speed, non-contact extrusion, ribbon coating, fine-line gluing and swirl-spray. Special and custom configurations are also available.

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Modular Guns

MeltOnUs guns have always been made to our own specifications but there are various brackets available so that they can mount on the same original OEM, Nordson®, or Valco Melton® existing guns and applications. These gun modules provide precise, efficient control of adhesive delivery through air-open/spring-close actuation and clean cut-off. Manufactured with stainless steel (internal parts) and molded carbide (ball and hardened seat), each module provides the highest level of performance and durability in producing superior products.


Hot Melt Hoses

Standard, high-flex, washdown and spray hoses are available. These hoses are compatible with Nordson 2300, 3000 units. Special length/application hoses and some older models are also available. The resistance temperature detector (RTD) hoses are heating up the industry through reliable, safe operation and consistent temperature control. Layered Nomex® aramid insulation controls heat loss and provides increased durability and thermal efficiency by improving resistance to chemicals and moisture. Insulation protects electrical and mechanical properties above and beyond system operating temperatures. All materials are chlorine-free, thereby eliminating any chance of corrosion to electrical connections and gun plugs that could create hot spots and reduce service life.

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Filters & Inline Filters

Adhesives filters can help with day-to-day operation or routine maintenance. Applicator and filter jackets insulate hot melt parts to help them operate efficiently without heat loss. And, service kits help maintain clear passages so adhesive flow is smooth and consistent.

Proper use and care of your hot melt glue equipment, adhesive system and hot melt parts can reduce operating costs and extend equipment life.

Product Nozzle Icon


These replacement hot-melt nozzles provide superior performance through precise bead placement, bead paths and bead widths. Efficient fluid flow and accurate adhesive placement ensure strong seals while eliminating pop-opens and adhesive waste.

Nozzles that are available include; single orifice, single orifice right angle, dual orifice, double orifice, button, triple orifice, quad orifice, circular pattern and taper conversion heads.

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Small parts can cause big problems. View our selection of hot melt fitting replacements available in straight, 45 degree, and 90 degree angles. These parts are guaranteed to meet or exceed OEM standards. If you do not see a fitting that meets your needs, please call and we will be able to create one tailored to your application.

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Other Spare Parts

We carry a wide array of top-notch, hot-melt replacement parts include hoses, glue modules, guns, nozzles, pumps, filters, melt tank parts, heaters, thermostats and more. Please call our shop for additional help if you do not see the part you need listed.

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MeltOnUs carries hot melt guns and modules that are developed and machined to the highest quality standards right here in the USA. Our hot melt modules out perform expensive name brand manufactures and offer significant cost savings. Often, our hot melt guns and modules are less expensive than repairing your existing damaged parts.



MeltOnUs carries only the highest quality, custom made hot melt hoses in the world. Like our tanks, many of our hot melt hoses are custom made to fit existing equipment. We offer lower prices and higher quality bulk hot melt hoses than anyone in the industry. We can create hot melt hoses that meet and exceed the preformance standards of top manufacturers.

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Replacement Parts

MeltOnUs carries a complete line of top manufactures spare parts and accessories. These accessory kits can be used to customize your new hot melt system or for maintenance and repair of an existing melting unit. Questions? Contact us with help finding the exact part you need.