Description
Description
JP M4 Pressure Nipples – a genuine JP fuelling accessory from J Perkins (part number JPD5508120). Precision brass pressure fittings engineered for RC glow fuel setups, exhaust pressurisation, and smoke systems.
Ensure reliable fuel pressurisation or smoke system operation with this pair of Pressure Nipples. Perfect for glow engine exhausts, fuel tanks, and custom pneumatic setups in RC aircraft and boats, these brass fittings feature a barbed tail to grip silicone or neoprene tubing securely. Supplied complete with brass securing nuts and sealing washers, they thread cleanly into tapped holes or exhaust silencers to maintain a leak-free seal.
Key features
- Pack Contents: Includes 2 brass pressure nipples, 2 brass nuts, and 2 sealing washers
- Barbed Design: Tapered barbed tail ensures a tight, slip-resistant grip on silicone fuel tubing
- Leak-Free Seal: Includes washers to prevent exhaust or fuel pressure leaks around the mounting hole
Product details
- Brand: JP (J Perkins)
- Part number: JPD5508120
- Barcode (EAN): 5051121233452
- Quantity in pack: 2
- Condition: New
Why buy from TJD Models?
TJD Models is an independent RC model shop in Kent, a short drive from junctions 2 and 3 of the M25. We offer fast UK delivery, friendly expert advice and repairs in store. Not sure this is the right item for your model? Call the shop and we’ll be happy to help.

















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