Hook-and-loop fastener and plumbing: what they have in common

1. Step 1. Hook-and-loop fastener — is made of — Nylon. Nylon hooks and loops.
2. Step 2. Nylon — is material for — Spacesuit. The outer layer is nylon and other synthetic fabrics.
3. Step 3. Spacesuit — uses — Pressure. Maintaining pressure.
4. Step 4. Pressure — is used in — Tap. A tap holds back water under pressure.
5. Step 5. Tap — is part of — Plumbing. Taps.

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