TEAR-AID® Emergency Repair Kits for PVC and Hypalon RIBs, Inflatable Boats & Inflatable Structures Type:Tear-Aid B for PVC or alternatively

or alternatively

Bayonet fit cap and turn of valve stem to deflate

Requires no adhesive or tape

Fits Leafield Marine A7

but very similar version of this drain bung

TEAR-AID® Emergency Repair Kits for PVC and Hypalon RIBs, Inflatable Boats & Inflatable Structures Type:Tear-Aid B for PVC or alternativelyTEAR AID material is made from an exceptionally tough, matt finish, abrasion resistant, elastomer that resists puncture and tearing. Combined with an aggressive adhesive formulated for high bond strength to a variety of surfaces. TEAR AID's unique composition stretches and recovers absorbing the force that causes ordinary repair products to tear off. Tear Aid B can even be applied under water! Tear Aid Type A: Hypalon RIBs, Inflatable Boats & Hypalon