Valve TR412 rubber snap-in valve 33 mm with black plastic cap
3,90 €
Valve TR412 rubber snap-in valve 33 mm with black plastic cap
3,90 €
Shipping price from: 3,90 €
Product Produkt lagernd
Valve TR412 rubber snap-in valve 33 mm with black plastic cap
Product.Nr.: 990017450
Manufacturer: Novio
This TR412 valve is a compact snap-in valve for tubeless tyres and is mainly used on passenger car and light vehicle wheels. It consists of a flexible rubber body with an integrated valve core and is pulled into the rim hole from the outside. The black plastic cap reliably protects the valve insert from dirt and moisture, thus contributing to the tightness and durability of the valve.
Technical data
- Type: TR412
- Valve length: 33 mm
- Maximum operating pressure: 4.5 bar
- Valve cap colour: black
- Valve cap material: plastic
- Valve type: TR412 rubber snap-in valve for tubeless applications
- Design: Straight version with rubber body and screw-on cap
- Typical valve hole diameter: approx. 11.3 mm (standard hole for TR412 snap-in valves)
Benefits and application range
The TR412 valve is ideal for tubeless passenger car and light vehicle tyres where a compact, pressure-resistant valve is required. Thanks to its design as a rubber snap-in valve, it can be mounted quickly and securely in the rim hole without additional fastening from the inside.
With a maximum pressure rating of 4.5 bar, this valve is suitable for most standard tyre pressures in the passenger car sector. The black plastic cap protects the internal components of the valve from dust, moisture and mechanical influences, thus contributing to the long-term airtightness of the tyre system.
Typical applications are:
- Tubeless passenger car tyres
- Light vehicles and trailers with standard tyre pressure
- Steel and alloy rims with suitable valve hole diameter
The TR412 valve is therefore a proven, practical solution for reliable air retention in everyday driving.
Frequently asked questions about this product
The valve designation describes two things: the stem diameter — which must fit the hole in the rim — and the shape, i.e. straight or angled.
Only the bore matters for a proper fit: a valve fits perfectly only if its stem matches the bore in the rim. Whether it is straight or angled makes no difference — that is a question of accessibility.
An overview of the types:
| Type | Shape | Bore | typically used for |
|---|---|---|---|
| TR13 | straight, rubber | 11.5 mm | Car and trailer wheels |
| TR4 / TR6 | straight, short | 11.5 mm | Small wheels, garden tools |
| TR15 | straight, rubber | 16 mm | Agricultural machinery, tractor rims |
| TR87 | 90° angled | 11.5 mm | Small wheels, solid rims |
| JS8 (DIN 7777) | 90° angled, same as TR87 | 11.5 mm | small wheels, solid rims |
| JS2 | Approx. 70° angled | 11.5 mm | Industrial and small wheels |
| V3-02-7 (TR75) | 100° single-bend metal angle valve with screw-on base | 12.2 mm | Commercial vehicles, lorries, trailers, agricultural and industrial machinery such as forklift trucks |
| V3-06-3 | Triple-bend brass truck screw-on valve (90°/139°/139°) | 9.7 mm | 20-inch truck and trailer tubes (6.00-20 to 9.00-20), also 22.5-inch tube-type tyres |
| TR218A | Straight metal air-water valve, two-piece | 15.9–16 mm | High-volume tubular tyres for agricultural and industrial use, tractors |
V3-02-7 in detail: Also known as ETRTO V3.02.7 and US designation TR75. Dimensions: Horizontal leg length 22.5 mm, vertical leg length 71.5 mm, total height approx. 91 mm. The valve base is screwed on, not pressed in — this makes it significantly more robust than a rubber valve.
V3-06-3 in detail: Also known as ETRTO V3.06.3. Triple-bend brass screw-on truck valve: the first bend is 90°, the other two 139° each — this guides the filling end past the rim flange and keeps it accessible even with twin tyres and deep rim wells. Leg dimensions approx. 20.5 / 46 / 20.5 / 47.5 mm (approx. 135 mm developed length), rim hole 9.7 mm. The valve is fastened to the tube with a sealing washer and nut instead of being vulcanised in. In our range on the 20-inch tubes 6.00/6.50-20, 7.00/7.50-20, 8.25-20 and 9.00-20.
TR218A in detail — the valve for water ballast: What makes this type special is the option for liquid ballasting: the hose is partially filled with water to increase the vehicle’s weight and thus improve traction — a common practice with tractors.
- Design: straight, robust metal valve, usually in two parts. Unscrewing the inner CH3 valve insert creates an extra-large opening — allowing for quick filling with air or liquid.
- Rim bore: 15.9 to 16 mm (0.625 inches).
- Length: typically around 38 to 48 mm total height above the rim.
- Mounting: a rubber base approximately 80 mm in diameter for vulcanising onto the inner tube, plus a lock nut for secure attachment to the rim.
Reducing sleeves: A TR15 valve does not fit into an 11.5 mm bore. Conversely, there are sleeves that allow a TR13 valve to fit into a 16 mm bore.
Whether straight or angled is not a question of fit, but of accessibility: with closed rims or small wheels, it is often impossible to reach the valve with a pump using a straight valve — in which case an angled one is used.
Not sure which valve is fitted? A photo of the old valve is all we need to identify it. Choose from: inner tubes, bead tapes and valves.
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