Tube 9.5/9-36 Valve TR218A
52,90 €
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Tube 9.5/9-36 Valve TR218A
Product.Nr.: 990017416
Manufacturer: Novio
This robust inner tube in size 9.5/9-36 is designed for use in agricultural and industrial applications. It is ideal for machines and equipment that rely on dependable air tightness and a stable valve system. With its matching design for tyre sizes 9.5/9-36 and 300/70-36, the tube offers flexible application options and ensures a secure fit inside the tyre. The fitted TR218A valve is specifically designed for larger tyres in the agricultural and commercial vehicle sector and allows convenient inflation and deflation.
Technical data
- Tube size: 9.5/9-36
- Inch size: 36 inch
- Also suitable for: 300/70-36
- Valve type: TR218A
Valve-specific data (TR218A)
- Valve design: Agricultural/industrial valve for tube-type tyres
- Valve version: Straight, bolted metal valve with replaceable valve core
- Typical valve hole diameter: approx. 16 mm (designed for corresponding rim drilling)
- Typical valve length above rim: approx. 38–45 mm (depending on version/rim shape)
- Suitable for: Higher inflation pressures in agricultural and industrial use
- Cap: Metal cap, protects the valve core from dirt and moisture
Benefits and application range
This tube is intended for demanding use in agricultural and industrial environments, for example on tractors, harvesters, implements or other machines with the corresponding tyre dimension. Compatibility with 9.5/9-36 and 300/70-36 tyres makes it particularly versatile.
The TR218A valve ensures reliable sealing and convenient handling during inflation and deflation, even at higher operating pressures. Thanks to its robust construction, the tube is suitable for continuous use in fields, on construction sites and in municipal operations, where reliability and durability are paramount.
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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