Jabsco Twist n' Lock Pump Assembly f/29090 & 29120 Series
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Estimated Delivery:Oct 17 - Oct 21
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Free Shipping: On all orders over $150
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Jabsco Twist n' Lock Pump Assembly f/29090 & 29120 Series
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Jabsco Twist n' Lock Pump Assembly for 29090 & 29120 Series
Jabsco Twist n' Lock Pump Assembly offers a reliable solution for efficient waste management tailored for marine and RV enthusiasts. This innovative pump assembly is designed to enhance your sanitation experience by preventing backflow of waste water into the bowl.
Key Features:
- Twist Lock Handle: The simple-to-use handle securely locks the redesigned piston assembly in place, ensuring maximum efficiency.
- Base Valve Gasket Included: Comes with a gasket to prevent leaks and ensure seamless installation, making it ideal for quick replacements.
- Compatible with 29090 & 29120 Series: Specifically designed for these popular models, guaranteeing perfect fit and functionality.
Ideal for boat owners and RV users, this product is supported by Jabsco's commitment to quality and reliability, ensuring satisfaction with every use. Upgrade your sanitation system today!

The intuitive simple to use Twist Lock handle works by locking the redesigned piston assembly into place helping to prevent back flow of any waste water into the bowl.
Base valve gasket is included.
Compatible Devices:
- 29090 Series
- 29120 Series
WARNING: This product can expose you to chemicals including ANTIMONY OXIDE (ANTIMONY TRIOXIDE) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.
Shipping Policy
Thank you for choosing Outdoors.Supply. We aim to deliver your gear efficiently and reliably.
Carriers
We ship all orders via UPS Ground or FedEx Ground, depending on availability and destination.
Shipping Rates
- Orders under $150: Flat shipping rate of $15
- Orders $150 and above: Free shipping
Note: A handling fee of $7.50 may apply to certain items. If applicable, it will be clearly stated during checkout.
Order Processing
- Orders placed before 12:00 PM ET (Monday–Friday): Processed the same business day
- Orders placed after 12:00 PM ET or on weekends/holidays: Processed the next business day
Delivery Time
All orders are delivered within 3–7 business days from the date of shipment, depending on your location.
For any questions or concerns about your order, please contact us at [hello@outdoors.supply]. We’re here to help!
Discover more in our FAQ
How long does it take to process an order?
All orders are processed the same business day if placed before 12 PM EST. Orders placed after 12 PM EST are processed the following business day.
Do you ship internationally?
No! Currently we are only supporting shipments to contiguous United States. We do not ship to PO Boxes or Internationally.
What is your return policy?
No Returns
Due to the nature of our products and our commitment to ensuring the highest quality standards, we do not accept any returns under any circumstances.
No Refunds
We do not offer refunds for any reason, including but not limited to:
- Change of mind
- Incorrect size or style ordered
- Delayed shipping
- Product dissatisfaction
Please refer to our Refund Policy
What are your sizing options?
We have a size chart displayed on most products to reflect the sizing as accurate as possible. Please review the size chart and ensure you are leveraging the closest size possible.
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Why You'll Love Jabsco Twist n' Lock Pump Assembly f/29090 & 29120 Series
Premium Quality
Jabsco is known for exceptional quality and attention to detail in every product.
Fast Shipping
Fast and reliable shipping to get your Jabsco Twist n' Lock Pump Assembly f/29090 & 29120 Series to you quickly.
Satisfaction Guarantee
Backed by our comprehensive warranty for complete peace of mind.
Expert Support
Our dedicated support team is here to help with any questions about Jabsco Twist n' Lock Pump Assembly f/29090 & 29120 Series.