Nite Ize Figure 9 Carabiner Rope Tightener vs Outdoor Research Seam Sealer

Weight and specs compared for 2026 — and which one to choose.

Nite Ize Figure 9 Carabiner Rope Tightener is the lighter option — 30 g lighter than the Outdoor Research Seam Sealer (67% less weight). If grams matter to you, that is the one to beat.

Spec	Nite Ize Figure 9 Carabiner Rope Tightener	Outdoor Research Seam Sealer
Weight	15 g · 0.015 kg · 0.03 lb	45 g · 0.045 kg · 0.10 lb
Brand	Nite Ize	Outdoor Research
Category	Repair Kit	Repair Kit

Nite Ize Figure 9 Carabiner Rope Tightener

15 g

Tie-down carabiner for tent guy-lines and camp setups.

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Outdoor Research Seam Sealer

45 g

Brush-on waterproof sealer for tent seams and jackets.

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Nite Ize Figure 9 Carabiner Rope Tightener vs Outdoor Research Seam Sealer: which should you buy?

If saving weight is your priority, the Nite Ize Figure 9 Carabiner Rope Tightener wins — at 15 g it is 30 g (67%) lighter than the Outdoor Research Seam Sealer (45 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.

See where both rank against everything else in this category on the lightest repair kit page, or browse the full gear weight database.

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