Johnson Heavy Duty Stuffing Boxes (Bronze, 2-7/8”)
$909.19
In stock
SKU
427840
- Bronze, 2-7/8”.
- These stuffing box systems are engineered and built to seal out seawater and give unmatched protection for your propulsion system.
- Air Valve Extension - Used to inflate and deflate Air Seal ring. Inflate to 15 psi to engage seal. Maximum 40 psi.
- Water-Lubrication Service Inlet - Inlet is aft of packing and connects to ship’s piping. It delivers water-lubrication to shaft bearing.
- Pre-drilled Flanges - Housing flanges are precision-drilled for easy, accurate mounting, unless otherwise specified.
- “Zerk” Grease Service Fitting - Channels grease to packing.
- Packing Retaining Gland.
- Additional Water-Lubrication Service Inlet.
- Ribbed and Perforated Lantern Ring.
- All sizes supplied with grease lantern ring.
- Packing is not included as standard equipment.
- An additional charge will be made when packing is specified.
- Mounting flange holes are drilled standard unless otherwise specified.
- Bronze stuffing boxes sizes 2” through 6-1/4” can be supplied with integral steel mounting flange for bulkhead welding at 20% additional charge.
- When ordering specify steel flange.
| UOM (Sales) | EA |
|---|---|
| Catalog Download Url | http://dtsiridoo2bfv.cloudfront.net/2023/Donovan/pdfs/1398.pdf |
| Vendor Name | Duramax Marine |
| Vendor Part No | 1790M-0278 |
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