Raritan Hold ‘N Treat System w/Pressure Switch Sensor
$3,707.50
Product information
Review the application notes, identifiers, specifications, and shipping considerations before ordering marine equipment.
Use the category, brand, and product identifiers to confirm system fit before checkout.
Search or compare by SKU, MPN, UPC, brand, and model notes when available.
Free shipping on U.S. orders. Handling is 1-3 business days and transit is 9-18 business days, Monday-Saturday.
Product overview
The Raritan Hold 'N Treat System w/Pressure Switch Sensor is a Raritan marine product configured for Marine Plumbing & Ventilation / Marine Sanitation.
Key identifiers: MPN 21SR1512, source SKU 33749.
What to know
- Satisfies discharge regulations in all U.S. waters
- Complete "drop in place" system
- Combination Type I and Type III MSD System
- Ultimate flexibility with deck pump-out or treated discharge
- Legal for use in all waters
- Simple flexible installation
- Compact size
- External tank level indicator controls system during Automatic operation
What is included
- a waste transfer pump to process waste from tank to Type I
Technical specifications
| Brand | Raritan |
|---|---|
| Model / MPN | 21SR1512 |
| SKU | MMS-133 |
Product questions
How do I confirm this is the correct part?
Compare the product title, brand, SKU MMS-133, MPN 21SR1512, UPC when available, and the technical specifications before checkout.
Can Marine Motor Supply help with product matching?
Yes. Email the brand, SKU, MPN, UPC, model information, photos, and quantity needed so support can review the request.
When will this product be delivered?
All United States orders receive free shipping. Estimated delivery is 10-21 business days: 1-3 business days of handling and 9-18 business days of transit, Monday-Saturday, via Logistica Cargo NAM.
What should I check before installation?
Confirm voltage, connector style, dimensions, included accessories, warranty notes, and manufacturer documentation before installing marine equipment.
Free shipping with a 10-21 business-day delivery estimate.
Orders placed before 2:00 PM Pacific Time are handled in 1-3 business days, then transit in 9-18 business days, Monday-Saturday, through Logistica Cargo NAM.
Carrier delivery
All United States orders receive free shipping through Logistica Cargo NAM, including freight arrangements when required.
Estimated timing
Allow 10-21 business days from order placement: 1-3 days handling and 9-18 days transit, Monday-Saturday.
Commercial or residential
Some deliveries may require address confirmation, unloading access, or liftgate coordination when applicable.
Inspect before signing
Keep packaging and inspect shipments promptly so support can review carrier damage concerns.
Marine Motor Supply support is based in Hollywood, Florida. Review the Shipping Policy for carrier, address, freight, and delivery-estimate details before ordering.
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