- Chrome plated bronze cap with stainless steel bead chain.
- Deck plate key not required.
- For use with Perko 540, 541, 557, 564, 577, 590 & 591 series deck fills.
Deck Fill Replacement Caps, part numbers 540-DP(G,D,or W) 99A
- Chrome plated bronze cap with chain.
- Deck plate key is required
- For use with Perko 541 series deck fills
- Stamped with the Lables: G = gas, D = diesel, and W = waste