Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Since 1981, Valterra Products, has been a supplier of brand name product lines to the RV, pool & spa, and plumbing industries. In 1971 Bert Grengs started Grentec , a plastic injection molding company in Burbank, CA. They began manufacturing RV gate valves, RV toilets, plumbing fittings and later some of Southern California’s iconic plastic skateboards like the “banana board”. In 1981 Bert retired and Valterra Products began with his son, George Grengs, daughter-in-law, Patricia Grengs, daughter, Barbara Glennon, and son-in-law, Dennis Lunder owning the new company. Although the RV products were the primary business they reintroduced a skateboard line in 1984 that focused on wood decks, exciting graphics and precision bearings.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the E-Z Coupler Valve Cap used for?A: The E-Z Coupler Valve Cap is designed for RV and marine waste management systems, providing a secure and leak-proof seal to prevent odors and spills.
Q: Is the E-Z Coupler Valve Cap easy to install?A: Yes, the E-Z Coupler Valve Cap is easy to install and remove, making it convenient for users who need to access their waste management systems frequently.
Q: What materials is the E-Z Coupler Valve Cap made from?A: The E-Z Coupler Valve Cap is made from durable plastic materials, ensuring long-lasting performance and reliability in various conditions.
Q: Is the E-Z Coupler Valve Cap compatible with all RV waste systems?A: The E-Z Coupler Valve Cap is compatible with standard E-Z coupler valves, making it suitable for most RV and marine waste management systems.
Q: How can I maintain the E-Z Coupler Valve Cap to ensure its longevity?A: To maintain the E-Z Coupler Valve Cap, regularly check for any wear or damage, clean it with mild soap and water, and store it in a cool, dry place when not in use.
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