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Equipment reference / Rytec Fast-Fold pneumatic cylinders: left and right assembly differences

Rytec Fast-Fold pneumatic cylinders: left and right assembly differences

Compare the explicit contents of left and right cylinder modules and identify the shared pneumatic fittings.

US source scopeReference updated 2026-09-13

Identification details & limits

Reference identifier: Rytec Fast-Fold pneumatic cylinders: left and right assembly differences. Compare each listed detail with the exact product and the source document. Do not submit a personal serial number or access code to this website.

Identification and scope details from the cited sources; each row retains its source locator.
Exact component number0-551-041
Exact-number source trace0-551-041
Item 1: 0-551-041Self-tapping fastener, 1/4-20 by 1 in. Source-table quantity: 8.
Item 2: 0-401-062*Dimension-dependent cylinder cover. Source-table quantity: 2. The asterisk marks a manufactured-size-dependent reference. Obtain the configured ordering number using the door serial.
Exact component number0-550-029
Exact-number source trace0-550-029
Item 3: 0-550-029Serrated-flange fastener, 1/2-13 by 1.75 in. Source-table quantity: 4.
Exact component number0-499-042
Exact-number source trace0-499-042
Item 4: 0-499-042Drive-arm weldment. Source-table quantity: 2.
Exact component number0-553-091
Exact-number source trace0-553-091
Item 5: 0-553-091Hex nut, 3/8-16. Source-table quantity: 4.
Exact component number0-554-118
Exact-number source trace0-554-118
Item 6: 0-554-118Lock washer, 3/8 in. Source-table quantity: 4.
Exact component number0-550-204
Exact-number source trace0-550-204
Item 7: 0-550-204Socket-head shoulder fastener, 1/2-13 by 1 in. Source-table quantity: 2.
Exact component number0-404-082
Exact-number source trace0-404-082
Item 8: 0-404-082Male rod end, 1/2-20 UNF. Source-table quantity: 2.
Exact component number0-550-197
Exact-number source trace0-550-197
Item 9: 0-550-197Jam nut, 1/2-20 UNF-3 A as printed. Source-table quantity: 2.
Exact component number0-404-001
Exact-number source trace0-404-001
Item 10: 0-404-001Pneumatic cylinder, 2.5 in bore. Source-table quantity: 2.
Exact component number0-404-073
Exact-number source trace0-404-073
Item 11: 0-404-073Push-type90-degree air fitting. Source-table quantity: 3.
Exact component number0-404-076
Exact-number source trace0-404-076
Item 12: 0-404-076Poly tubing, 3/8 in outside diameter. Source-table quantity: as required or unspecified.
Exact component number0-404-241
Exact-number source trace0-404-241
Item 13: 0-404-241Swivel male-branch tee, 3/8 by 1/4 in. Source-table quantity: 1.
Exact component number0-416-087
Exact-number source trace0-416-087
Item 14: 0-416-087Rytec identification decal. Source-table quantity: 1.
Exact component number0-404-246
Exact-number source trace0-404-246
Item 15: 0-404-246Exhaust flow-control muffler. Source-table quantity: 1.
Exact component number0-553-257
Exact-number source trace0-553-257
Item 16: 0-553-257Lock nut, 1/4-20. Source-table quantity: 1.
Exact component number0-404-243
Exact-number source trace0-404-243
Item 17: 0-404-243Control-valve retaining clip. Source-table quantity: 1.
Exact component number0-404-242
Exact-number source trace0-404-242
Item 18: 0-404-242Male connector for 3/8 in tube. Source-table quantity: 1.
Exact component number0-404-244
Exact-number source trace0-404-244
Item 19: 0-404-244Quick-exhaust valve. Source-table quantity: 1.
Exact component number0-404-078
Exact-number source trace0-404-078
Item 20: 0-404-078Bushing, 1/2 in bore and 5/8 in outside diameter. Source-table quantity: 2.
Exact component number0-404-077
Exact-number source trace0-404-077
Item 21: 0-404-077Flow-control air valve, 3/8 in. Source-table quantity: 1.
Exact component number0-404-074
Exact-number source trace0-404-074
Item 22: 0-404-074Male tee fitting, 3/8 in. Source-table quantity: 1.
Exact component number0-550-205
Exact-number source trace0-550-205
Item 23: 0-550-205Socket-head shoulder fastener, 1/2-13 by 1.75 in. Source-table quantity: 2.
Exact component number0-404-075
Exact-number source trace0-404-075
Item 24: 0-404-075Bulkhead fitting. Source-table quantity: 2.
Exact component number0-499-081
Exact-number source trace0-499-081
Item 25: 0-499-081Right cylinder module; includes8, 9, 10, 11, 20. Source-table quantity: 1. Listed contents: items 8, 9, 10, 11, 20.
Exact component number0-499-080
Exact-number source trace0-499-080
Item 26: 0-499-080Left cylinder module; includes8, 9, 10, 11, 20, 21. Source-table quantity: 1. Listed contents: items 8, 9, 10, 11, 20, 21.
Serial and revision scopeFast-Fold pneumatic configuration, R0415238, revision February 23, 2006. Confirm the door serial and installed equipment with Rytec. Special engineering and later changes can alter fitted parts. This historical identification reference supplies no current availability, replacement successor or installation procedure.
Selection boundaryRight module 0-499-081 includes items 8, 9, 10, 11 and 20. Left 0-499-080 additionally includes item 21, flow-control valve 0-404-077. Its omission from the right list is not proof of incompatibility. Table quantities cover both modules and the shared installation; do not assign every quantity to each module. The jam-nut thread-class wording is reproduced as source identification, not independently corrected engineering advice.

Sources & review dates

  1. Rytec Fast-Fold pneumatic manual, February 23, 2006Rytec · US · checked 2026-09-13 · R0415238, February 23, 2006

This independent reference preserves the source’s stated scope. It does not report an Anderson installation inspection, product test or safety clearance.

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The cited sources define the product details shown here; comparison does not establish fitment. Anderson’s repair service covers its listed Connecticut communities; this national reference does not imply nationwide service.

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