The Graco 17W072 CollarLocking 3/4" is engineered to deliver secure connections and leak-free performance on any airless sprayer. Constructed from precision-machined brass, this locking collar supports high-pressure filtration, ensuring consistent fluid flow for demanding projects. Measuring 0.75 inches in height with a compact 6.9-inch length and 8.9-inch width, it integrates seamlessly with existing spraying systems. Its rugged design withstands harsh solvents and abrasive coatings, providing long-lasting reliability on the job site.
Ideal for demanding coating applications, this collar improves efficiency and reduces downtime with its user-friendly quick-lock mechanism. Compatible with a wide range of airless spraying equipment, it enhances system performance by tightening seal integrity under extreme pressures. Maintenance is simplified thanks to hassle-free disassembly and stainless steel spring components. Designed for professional coatings contractors, the Graco 17W072 3/4" collar ensures dependable operation, delivering consistent results across diverse surfaces and environments.
$10.54Graco 17W072 CollarLocking 3/4" coupling delivers a robust solution for demanding paint spray systems. Featuring an intuitive collar-locking mechanism, this connector ensures leak-free engagement and rapid hose changes without requiring additional tools. Superior internal geometry maintains fluid dynamics at high flow rates, minimizing pressure drop even under continuous operation. Compact design and lightweight construction make it ideal for confined spaces where maneuverability matters. Industry professionals will appreciate how this accessory streamlines maintenance routines and boosts overall spraying efficiency on large-scale projects.
Engineers selected precision-machined stainless steel alloys to craft every component of the 17W072 coupling. Internal passages feature smooth transitions that reduce turbulence, while external surfaces receive a corrosion-resistant finish to extend service life. Ergonomic collar ridges provide reliable grip even when wearing gloves or handling with gloved hands coated in paint or solvent. Every dimension adheres to tight tolerances, ensuring uniform performance across multiple units and straightforward replacement within existing systems without the need for adapters.
High-flow performance is achieved through a specialized poppet valve design that opens fully under operating pressure, then closes instantly when disconnected. This rapid shutoff capability prevents fluid loss and protects surrounding surfaces from unexpected sprays. Tested to withstand pressures exceeding 3,000 psi, the coupling maintains a secure seal under pulsing loads common in high-volume airless sprayer setups. Consistent fluid delivery enhances finish quality by eliminating surges and sags during critical coating applications.
Installation follows a straightforward procedure: simply push the hose end into the coupling until it clicks, then slide the collar forward to lock in place. Disassembly is equally simple—retracting the collar releases the hose instantly. Routine inspection of O-rings and external threads keeps the unit performing optimally; periodic lubrication with compatible pneumatic grease further extends component life. Replacement seals are available through authorized channels to ensure compatibility and maintain manufacturer warranties.
Versatile operation ensures seamless integration into existing paint distribution networks, making it a favorite among service technicians who swap between pumps and manifolds frequently. Proper use alongside graco paint sprayer filters allows sediment-free coating transfer, while standard port sizing guarantees alignment with most brand and third-party accessories. Whether retrofitting older equipment or building a new rig, this coupling fits effortlessly into high-capacity manifolds and minimizes system downtime.
Heavy-duty seals and surfaces resist degradation even when exposed to aggressive solvents, abrasive pigments, and abrasive metallic powders. Repeated connect/disconnect cycles—tested in excess of 50,000 operations—show negligible wear, demonstrating long-term reliability. Compatibility with graco paint sprayer hoses and other fluid lines means fewer part numbers in your inventory and faster turnaround on urgent site repairs. Consistent performance under harsh conditions builds confidence in every spray job.
CollarLocking technology stands apart by combining rapid coupling action with uncompromising leak protection. Engineers designed this fitting with zero-compromise precision, ensuring alignment accuracy and seal integrity. Ideal for large-scale frameworks where downtime can be costly, it integrates perfectly with replacement kits, flow meters, spray guns and graco paint sprayer gun parts. Expert technical support and comprehensive maintenance services back every unit, providing end users with reliable assistance throughout the product lifecycle.
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