ShopAmerex.com · Amerex 07310-P001 datasheet · https://shopamerex.com/products/amerex-07310-p001-gas-valve-cap-with-seal-pack-of-1 · Figures as published by Amerex · Verified Sep 2, 2026
Genuine Amerex service part·Part no. 07310-P001
Amerex 07310-P001 Gas Valve Cap with Seal (Pack of 1)
Amerex 07310-P001 is the cap for the pressure (bleeder) valve on Amerex 125/250 lb dry chemical stored pressure wheeled High Performance and Z-Series extinguishers, models 573, 575, 756 and 758; models 690 and 759 use cap part 00158-P. Full overview ↓
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Genuine Amerex part from an authorized Amerex distributor. Not a generic substitute.
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Which models does the Amerex 07310-P001 fit?
Per the Amerex Parts Book · page 22| Fits | Extinguisher | UL rating | Capacity | Price | Link |
|---|---|---|---|---|---|
| Model 756 |  27061 Amerex 756 250 lb Wheeled ABC Fire ExtinguisherParts Book printed p.20 |
40A:160B:C | 250 lb (113.4 kg) | $11,888.00 | View |
| Model 758 |  27063 Amerex 758 250 lb Wheeled Purple K Fire ExtinguisherParts Book printed p.20 |
160B:C | 250 lb (113.4 kg) | $13,364.00 | View |
Parts list for 125/250 lb. high performance and Z-Series stored pressure wheeled models
Fitment per the Amerex Parts Book. Check the part number against your unit’s nameplate before ordering.
What is the Amerex 07310-P001?
Amerex 07310-P001 is the cap for the pressure (bleeder) valve on Amerex 125/250 lb dry chemical stored pressure wheeled High Performance and Z-Series extinguishers, models 573, 575, 756 and 758; models 690 and 759 use cap part 00158-P. Amerex's service manual states that the pressure seal is in the cap and that the cap must be in place to prevent leakage, and it makes checking for the cap one of the steps in preparing a new extinguisher for use. Where a bleeder valve leaks, the troubleshooting guide directs technicians to reinstall the valve with Teflon tape and confirm the cap is fitted. It is item 15 on Amerex Parts Book 27277 Rev D, printed page 20 (PDF page 22), sold as a pack of one.
Amerex 07310-P001 specifications
| Part number | 07310-P |
|---|---|
| Description | Cap for Pressure Valve |
| Parts Book page | printed page 20 (PDF page 22) |
| Diagram item | 15 |
| Pack quantity | 1 |
| Models | 573, 575, 756, 758 |
|---|---|
| Alternate part | 00158-P for models 690 and 759 |
| Matching pressure valve | 07309-P |
| Amerex item number | 07310-P001 |
|---|
Part data as published by Amerex. Confirm against the current Parts Book revision before ordering for a unit in service.
Amerex 07310-P001 documents
Official Amerex publications · PDFCurrent Amerex publications, hosted on ShopAmerex so links do not break when Amerex reorganizes its site.
Other parts on Parts Book page 22
Parts list for 125/250 lb. high performance and Z-Series stored pressure wheeled models · All 13 parts| Part no. | Part | Pack | Price | Quantity and add to cart |
|---|---|---|---|---|
| 03559 | Each | $9.99 | ||
| 07309-P001 | Pack of 1 | $13.99 | ||
| 08573-P001 | Pack of 1 | $138.00 | ||
| 08714-P001 | Pack of 1 | $24.99 | ||
| 08715 | Each | $839.00 | ||
| 09399 | Each | $139.00 | ||
| 09856 | Each | $235.00 | ||
| 27075 | Each | $54.99 |
Item numbers refer to the exploded view on the Parts Book page. Model-specific items are marked in the Amerex parts list; confirm before ordering.
Amerex 07310-P001 questions
What does the Amerex 07310-P001 valve cap fit?
The pressure (bleeder) valve on Amerex 125/250 lb dry chemical stored pressure wheeled High Performance and Z-Series models 573, 575, 756 and 758.
Can the 07310-P001 cap be used on model 759?
No. Models 690 and 759 use the separate cap part 00158-P.
Why does the cap matter?
Amerex's service manual states that the pressure seal is in the cap and that it must be in place to prevent leakage.
Is the cap checked during inspection?
Yes. Amerex's steps for preparing a new extinguisher for use include confirming the cap is on the bleeder valve, located on the side of the operating valve.
What should be done if the bleeder valve leaks?
Amerex's troubleshooting guide directs technicians to remove and reinstall the valve using Teflon tape on the threads, and notes the cap must be installed to prevent leakage.
How many caps come in this listing?
One (Pack of 1).
Where is item 07310-P in the Amerex Parts Book?
Item 15 on printed page 20 (PDF page 22) of Parts Book 27277 Rev D, listed alongside the alternate cap 00158-P for models 690 and 759.
Is the Amerex 07310-P001 a genuine Amerex part?
Yes. Amerex states that replacement parts must be Amerex parts to protect the UL listing and keep the warranty in effect, and that substitute parts void both.