Dubro539 - 8-32 Pressure Fitting (1) (DUB539)
$3.55
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Dubro539 - 8-32 Pressure Fitting (1) (DUB539)
$3.55
Solid Brass
Durable metal construction quality
Complete Set
Includes nut and washer
Universal Fit
Mounts onto any muffler
Exhaust Pressure SolutionReliable fuel tank pressurization component
The Universal Brass Exhaust Pressure Nipple Assembly is engineered to provide consistent fuel tank pressurization for nitro RC cars, planes, and boats. Featuring a high-quality brass pressure fitting, securing nut, and heat-resistant fibre washer, this kit ensures a leak-free seal on your engine exhaust system.
Precision Engine PerformanceEnhance fuel delivery and engine stability
Upgrade or repair your nitro RC exhaust setup with the robust Universal Brass Exhaust Pressure Nipple Assembly. Proper tank pressure is critical for optimal nitro engine tuning, preventing lean runs and maintaining consistent throttle response across all operating conditions. This complete fitting set mounts easily to any tuned pipe or muffler—simply drill a small hole and bolt it on, or tap a threaded hole for a flush installation. Ideal for nitro RC car engines, airplanes, and marine models seeking reliable fuel flow under demanding vibration environments.
Technical SpecificationsDetailed hardware component parameters
Part Type
Exhaust Pressure Fitting / Nipple
Material
Machined Brass & Fibre
Placement/Position
Exhaust Pipe / Muffler
Compatible Vehicles
Universal Nitro/Gas RC Engines
Included Hardware
Fitting, Locknut, Fibre Washer
Installation Method
Drill/Bolt or Tap
Engineered Key FeaturesDesigned for ultimate reliability and seal
MaterialHigh-Grade Solid Brass (metal)
InclusionsFitting, Locknut, Fibre Washer
CompatibilityUniversal Nitro Exhaust Systems
InstallationBolt-On or Threaded Tap
FunctionExhaust Tank Pressurization
SealingHeat-Resistant Fibre Washer
Frequently Asked QuestionsEverything you need to know
How do I install the Universal Brass Exhaust Pressure Nipple Assembly on my RC muffler?
Installation is simple: drill a small hole in your tuned pipe or muffler and secure the Universal Brass Exhaust Pressure Nipple Assembly using the included nut and fibre washer, or tap a smaller threaded hole directly into the muffler body.
What is the purpose of the fibre washer in the Universal Brass Exhaust Pressure Nipple Assembly?
The fibre washer creates a heat-resistant, leak-proof seal between the Universal Brass Exhaust Pressure Nipple Assembly and the hot muffler, preventing pressure leaks and keeping engine fuel delivery consistent.
Will the Universal Brass Exhaust Pressure Nipple Assembly fit my nitro RC car or plane engine?
Yes, the Universal Brass Exhaust Pressure Nipple Assembly features a universal design suitable for virtually all nitro and gas RC cars, airplanes, and boats requiring a pressure fitting.
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