You do not need a second complete sewer-hose kit just to replace a worn gasket, missing storage cap or damaged elbow. Duraflex offers individual Gator replacement accessories and hose extensions. This guide shows the available part numbers and clarifies which hose sections arrive without the complete kit's elbow or drip caps.

Hose extensions and replacement fittings

Exact part numbers separate the four extensions from three service fittings. Hose lengths refer to the extended dimensions.

Gator MPN Part type Length / shape Specification Compressed length Quantity / package
22193 Hose extension 10 ft 21 mil wire-reinforced polypropylene 38 in 1 hose; no elbow or drip caps
22194 Hose extension 10 ft 24 mil polymer-ribbed polypropylene 39 in 1 hose; no elbow or drip caps
22195 Hose extension 15 ft 21 mil wire-reinforced polypropylene 53 in 1 hose; no elbow or drip caps
22196 Hose extension 15 ft 24 mil polymer-ribbed polypropylene 57 in 1 hose; no elbow or drip caps
22190 Fitting seal set Not applicable Thermoplastic elastomer (TPE) Not applicable 3 replacement seals
22191 Drip/storage caps Not applicable Moulded caps Not applicable 2 drip caps
22192 Clear discharge elbow 90° fitting Clear polymer Not applicable 1 elbow
Hose extensions are not complete dumping kits. Parts 22193 through 22196 contain one extension hose with compatible end fittings, but no clear discharge elbow or drip/storage caps. Parts 22190, 22191 and 22192 are individual replacement accessories, not hose lengths.

Duraflex distinguishes the 21-mil steel-wire series from the 24-mil polymer-ribbed series. Both have matching hose-end systems, but choose the extension construction and length deliberately; do not confuse a hose length with a fitting or a full kit.

What to check before ordering

  • Replacing a section: select the correct 10- or 15-foot extension, with wire or polymer ribbing as required.
  • Fixing a drip-cap issue: choose 22191 for the pair of caps, rather than buying a full hose.
  • Servicing leaky fittings: choose 22190's three TPE seals for matching Gator hose ends.
  • Replacing a discharge elbow: 22192 is the clear 90-degree fitting; confirm the connection at the dump-station end.
  • Storage and drainage: keep the line supported toward the dump connection and check gaskets before operating the waste valves.

Shop matching Gator products

These matching products are sold online through NewRVParts and ship from supplier warehouses. Customer viewing and pickup are not offered.

Compare complete Gator sewer-hose kits by length and ribbing. For the bigger system, see our black- and gray-water tank plumbing reference.

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