Topeak Valve Extender Item # 891146
Description
Machined from durable aircraft grade aluminum alloy to conveniently extend length of two-piece type Presta valves by 70 mm to aid inflation. Durable aluminum alloy valve tool is designed to easily tighten or remove two-piece type Presta valve cores and valve
Features:
- Contents: 2 aluminum alloy valve extenders, 1-piece aluminum alloy valve tool
Specifications:
- 28 mm:
- Size: 3.8 x 0.6 x 0.6 cm / 1.5" x 0.23" x 0.23""
- Weight: 1.4 g / 0.05 oz
- 40 mm:
- Size: 5 x 0.6 x 0.6 cm / 1.96" x 0.23" x 0.23"
- Weight: 1.8 g / 0.06 oz
- 70 mm:
- Size: 8 x 0.6 x 0.6 cm / 3.15" x 0.23" x 0.23"
- Weight: 3.2 g / 0.11 oz
Note: to improve air seal, wrap threads of valve extender and valve core with teflon thread tape and ensure threads are tight.