JR Products 20355 Window Crank Knob with 1/2 Inch Shaft White

JR Products

<h3>About JR Products</h3><p>Few names carry more weight in the RV replacement parts world than <strong>JR Products</strong>. Founded in 1970 by John Roba out of the family home in Clarence Center, New York, the company started with just a handful of products and a clear mission: raise the standard for quality RV hardware. More than five decades later, JR Products remains a privately held, family-operated business with a catalog of over 1,000 components trusted by RV owners, service technicians, and dealerships nationwide.</p><p>What sets JR Products apart is their singular focus on the recreational vehicle market. Rather than spreading across unrelated industries, the brand has spent over 50 years refining parts specifically engineered for the demands of motorhomes, travel trailers, fifth wheels, and pop-up campers. Whether you're restoring an aging rig or maintaining a brand-new coach, JR Products delivers direct-fit replacements that install with minimal hassle.</p><h3>A Complete Range of RV Hardware</h3><p>JR Products covers virtually every corner of an RV's mechanical and interior systems. Their gas cylinder pressure regulators are among the most trusted in the segment — two-stage LP regulators built from zinc die-cast construction with molded rubber diaphragms, UL approval, and capacities up to 225,000 BTU/hr to keep all propane appliances running smoothly and safely.</p><p>Inside the coach, JR Products' <a href="/10931-jr-products-trim-201107">trim and molding</a> solutions help owners maintain clean, finished interiors. Vinyl insert trim strips, screw covers, and decorative molding are available in a range of colors and lengths to suit any repair or renovation project. For entry doors and compartment access, the brand's <a href="/10931-jr-products-door-latches-200339">door latches</a> are a go-to replacement — from T-style baggage door catches to screen door latches, most backed by JR Products' lifetime warranty.</p><p>Overhead cabinet doors and compartment lids rely on <a href="/10931-jr-products-gas-springs-200478">gas springs</a> for smooth, controlled operation. JR Products offers a full selection of gas struts, brackets, and mounting hardware engineered from rust-resistant steel to hold up to years of road vibration. Rounding out the electrical side, their 12V &amp; USB connectors, outlets, plugs, and extensions provide reliable power solutions throughout the RV, from rocker switches to weatherproof outlet covers designed specifically for the RV environment.</p><h3>Why RV Owners Trust JR Products</h3><ul style="list-style:disc"><li><strong>Over 50 years of RV-focused engineering</strong> — every product is designed with recreational vehicles in mind, not adapted from unrelated industries.</li><li><strong>Lifetime warranties</strong> on many hardware items, reflecting the brand's confidence in their build quality.</li><li><strong>Broad compatibility</strong> across Class A, Class B, Class C motorhomes, fifth wheels, travel trailers, and folding campers.</li><li><strong>More than 1,000 SKUs</strong> spanning electrical, LP gas, door hardware, trim, and interior components.</li><li><strong>Family-owned heritage</strong> with a commitment to customer service that has been central to the brand since its founding.</li></ul><p>From a weekend camper to a full-time liveaboard, JR Products has the replacement parts to keep your RV functional, safe, and looking sharp on the road.</p>