💧 Gasket, Raypak 55A, Unitherm Governor, 1-7/16″ID, 1-7/8″OD
Made by Raypak, manufacturer part number 800276. If your old part carries one of the cross-reference numbers further down, this is listed as its alternative.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | Raypak |
| Manufacturer part number | 800276 |
| Part Type | Gasket |
| Inside Diameter | 1-7/16″id |
| Outside Diameter | 1-7/8″od |
| Catalog description | Gasket, Raypak 55A, Unitherm Governor, 1-7/16″ID, 1-7/8″OD |
🔄 Cross-reference part numbers
These part numbers are listed as alternatives for this part.
| Brand | Part number |
|---|---|
| Raypak | 100-10000446 |
Exploded parts diagrams: This part is shown as item #12H on the Raypak 55A Model Versa (5/1/87-9/30/89); item #10H on the Raypak 55B Model Versa (10/01/89-4/15/13) exploded parts diagrams.
🔧 Raypak 55A Model Versa (5/1/87-9/30/89) – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
🔧 Exploded diagram and parts
This part belongs to the Raypak 55A Model Versa (5/1/87-9/30/89) assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
Gaskets
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 5h | ![]() |
Unitherm Governor Sleeve, Raypak 53/53A/55A | 400734 | 3 in stock | $9.10 | Add to cart |
| 7h | ![]() |
Drain Valve, Raypak 53/53A/55A/105A/105B/151/153/155A/183A | 013793F | 8 in stock | $30.01 | Add to cart |
| 8h | ![]() |
Bulb Well, Raypak 53/53A/55A/151/153/155A/183A | 007211F | Available to order | $43.70 | |
| 10h | ![]() |
Flange, Raypak 53/53A/55A/153/155A/183A/185, In/Out | 002432F | Available to order | $51.98 | |
| 11h | ![]() |
Gasket, Raypak 53/53A/55A/105A/151, Flange, 1-9/16"ID, 2-1/8"OD | 800013B | 3 in stock | $39.10 | Add to cart |
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Temp Sensor Retainer Kit, Qty 5, Raypak ELS/53A/55A/105A/B | 100-10000413 | Available to order | $62.85 |
Complete wiring boxs
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 5s | ![]() |
Wiring Box, Raypak 55A | 306094 | 1 in stock | $24.76 | Add to cart |
Pilots
Dial Plates
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 1m | ![]() |
Pressure Switch 3925, 25A, Tecmark, Universal, SPNO, w/Brass | 3925 | Available to order | $24.97 | |
| 3m | ![]() |
Thermostat Knob,Raypak 53/ELS/53A/55A/105A/105B/151/153,Blk | 006885F | 1 in stock | $26.78 | Add to cart |
| 4m | ![]() |
Knob Stop, Raypak ELS/53A/55A/105A/105B/153/155A/183A/185A | 006886F | 2 in stock | $28.12 | Add to cart |
| 5M | ![]() |
Dial Plate, Raypak 55A, Millivolt | 900741 | 1 in stock | $18.75 | Add to cart |
| 5M | ![]() |
Dial Plate, Raypak 55A, Electronic Ignition | 900742 | 1 in stock | $20.75 | Add to cart |
| 6M | ![]() |
Transformer, Raypak 55A/R185/185/207A/206A/R185A, 115v/230v | 006736F | 6 in stock | $108.09 | Add to cart |
Complete gas valves
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 1G | ![]() |
Gas Valve, Raypak 53/53A/55A/105A/105B/151/153, Nat., MV | 003898F | 3 in stock | $448.86 | Add to cart |
| 1G | ![]() |
Gas Valve, Raypak 53/53A/55A/105A/105B/151/153, LP., MV | 003899F | 2 in stock | $308.05 | Add to cart |
| 1G | ![]() |
Gas Valve, Raypak 53A/55A/105A/105B/151/153/155A, Nat., IID | 003900F | 6 in stock | $373.89 | Add to cart |
| 1G | ![]() |
Gas Valve, Raypak 55A/105A/105B/155A/185A/R185/185, LP, IID | 004306F | 6 in stock | $397.58 | Add to cart |
Hi Limits
Show 5 hi limits we stock
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 1c | ![]() |
Hi Limit, Raypak 53/53A/55A, Auto Reset 13-B, 135degF | 600889B | 2 in stock | $59.27 | Add to cart |
| 2c | ![]() |
Hi Limit, Raypak 53/53A/55A, Auto Reset 14-B, 140degF | 600890B | 5 in stock | $59.27 | Add to cart |
| 3c | ![]() |
Thermostat, Raypak ELS/53/105A/105B/153/155A/183A/185B/RP2100 | 003346F | Available to order | $113.76 | |
| 4C | ![]() |
PCB, Raypak 55A/105A/155A/185A, IID | 005086B | 3 in stock | $201.44 | Add to cart |
| 5C | ![]() |
Thermostat Kit, Raypak 55A/185A, IID, 10A | 005390F | Available to order | $285.80 |
Parts that go with this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
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Silicone Based Lubricant 1oz 00150 | 00150 | 343 in stock | $5.26 | Add to cart |








































