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JR Race Car 07-31765 RV Manifold Adapter 1/2" to 1/4" MPT Brass Fitting

Manufacturer

JR Race Car

<h3>JR Race Car: Built for Junior Drag Racing Since 1992</h3><p>When the NHRA launched its Junior Drag Racing League and opened the door for young competitors to experience the thrill of the quarter-mile, one company rose to meet the moment. <strong>JR Race Car Engineering</strong>, headquartered in Greeley, Colorado, has been manufacturing purpose-built junior dragster components since 1992 — right from the very beginning of organized junior drag racing in the United States.</p><p>What started as a passion project in a modest 1,100-square-foot home garage has grown into a full-scale racing components operation. From day one, JR Race Car committed to manufacturing its parts in-house, a philosophy that has defined the brand's reputation for quality and precision ever since. That hands-on approach means every component leaves the facility built to the exacting tolerances that racing demands.</p><h3>Iconic Product Lines That Define Junior Drag Racing</h3><p>JR Race Car's product catalog spans the full spectrum of junior dragster needs. The brand is the exclusive manufacturer of the <strong>Hercules Chassis</strong>, a name that has become synonymous with competitive junior drag racing across NHRA, IHRA, and ADRL-sanctioned events. Alongside the chassis, JR Race Car produces its own line of racing engines — including the Titan Racing Engine and ZR Racing Engine series — covering performance levels from entry-level bracket racing all the way up to the fastest classes junior drag racing has to offer.</p><p>On the drivetrain side, JR Race Car revolutionized junior drag racing with its <strong>Shockwave</strong> and <strong>Shockwave OD CVT (centrifugally variable transmission) clutches</strong> — innovative designs that have become a standard in the sport. Beyond the big-ticket items, the brand supplies a comprehensive range of supporting components: wheels, tires, fuel systems, throttle linkage, air filters, sprockets, piston rings, safety equipment, and much more. Racers at every skill and age level can build or upgrade a competitive car using JR Race Car components alone.</p><h3>Trusted Across Sanctioning Bodies</h3><p>JR Race Car components are NHRA-approved and trusted by junior drag racing teams across the country. The brand's deep involvement in the sport means their engineers understand the rules, the competition environment, and the specific demands placed on half-scale dragsters racing at speeds up to 85 mph on eighth-mile tracks. Whether a young racer is just starting out in the 12.90 bracket or competing in the fastest 7.90 classes, JR Race Car has purpose-built components to match every stage of development.</p><p>For families who take junior drag racing seriously — and the sport has produced top-tier NHRA professionals who got their start in junior dragsters — JR Race Car Engineering remains the most trusted name in the paddock.</p>

Part Number

07-31765
07/13/2036 1:00 AM
Sale Price

$5.18

In Stock (10)

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Usually delivered within 2 days

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Product Details

The JR Race Car 07-31765 (also known as JR Products 0731765) is a brass manifold adapter designed for RV plumbing systems. This fitting converts from a 1/2" manifold connection to a 1/4" male pipe thread (MPT) outlet, allowing you to connect smaller water lines to standard RV water manifolds.

Key Features:

  • 1/2" manifold inlet connection for standard RV water distribution systems
  • 1/4" MPT (male pipe thread) outlet for connecting water lines
  • Durable brass construction resists corrosion and provides long-lasting performance
  • Compact design fits in tight spaces typical of RV plumbing installations
  • Ideal for ice maker lines, water filter connections, and other small appliance hookups

This adapter is commonly used in RV fresh water systems to branch off smaller lines from the main water manifold for appliances and fixtures that require reduced connection sizes. The brass material ensures reliable performance in both hot and cold water applications.

Smooth they had my part 1979 280ZX

So far so good ,order made

received in good shape

Good product, arrived in 2 days. I highly recommend.

best price around for what i wanted, thank you

It was fast and easy to order the things I needed.

Quick easy checkout. Fair prices

Prices are competitive and I know being a repeat customer I am going to get a quality product that has not been misrepresented. It's a pleasure doing business with a reputable company.

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