RV Sewer Couplers & Nipples
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Valterra® - 3" MPT Plastic Nipple3" MPT Plastic Nipple by Valterra®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Built to deliver excellent levels of quality and conveniencePerfect to enhance your comfort and safety$6.29 - $12.66In Stock - Ships within 24 hrs - Valterra® - 3" Spigot Hose Coupler3" Spigot Hose Coupler by Valterra®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Built to deliver excellent levels of quality and conveniencePerfect to enhance your comfort and safety$2.06 - $2.23In Stock - Ships within 24 hrs
- Camco® - 3" Spigot Black Internal Hose Coupler3" Spigot Black Internal Hose Coupler by Camco®. Connects two sewer hoses together. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...Built to match your exact requirementsExpertly made from premium materials$1.34 - $2.19Availability Varies - Depends on Product Options
- Camco® - Easy Slip™ 3" Spigot Gray Hose CouplerEasy Slip™ 3" Spigot Gray Hose Coupler by Camco®. Easy Slip RV Internal Hose Coupler Connects two sewer hoses together.Allows for quick connection of two hosesNon-restrictive, allows free flow$8.48 - $11.26In Stock - Ships within 24 hrs
- Valterra® - 1-1/2" Hub Coupling (D50-2933)1-1/2" Hub Coupling by Valterra®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Built to deliver excellent levels of quality and convenienceIAPMO listed to standard ASTM-D2661-2011 and CSA B181.1-2011$2.14In Stock - Ships within 24 hrs
- Valterra® - 2" Hub Coupling (D50-2934)2" Hub Coupling by Valterra®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Built to deliver excellent levels of quality and convenienceIAPMO listed to standard ASTM-D2661-2011 and CSA B181.1-2011$2.21In Stock - Ships within 24 hrs
- Valterra® - 3" Hub Coupling (D50-2935)3" Hub Coupling by Valterra®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Built to deliver excellent levels of quality and convenienceIAPMO listed to standard ASTM-D2661-2011 and CSA B181.1-2011$6.64In Stock - Ships within 24 hrs
- Valterra® - 3" Hub Flexible Coupler (F02-2103)3" Hub Flexible Coupler by Valterra®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to deliver excellent levels of quality and conveniencePerfect to enhance your comfort and safety$14.61In Stock - Ships within 24 hrs
- Valterra® - 3" MPT Plastic Nipple (T3508)3" MPT Plastic Nipple (T3508) by Valterra®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to deliver excellent levels of quality and conveniencePerfect to enhance your comfort and safety$12.66In Stock - Ships within 24 hrs
- Valterra® - 3" MPT Plastic Nipple (T3506)3" MPT Plastic Nipple (T3506) by Valterra®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to deliver excellent levels of quality and conveniencePerfect to enhance your comfort and safety$7.12In Stock - Ships within 24 hrs
- Valterra® - 3" MPT Plastic Nipple (T3504)3" MPT Plastic Nipple (T3504) by Valterra®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to deliver excellent levels of quality and conveniencePerfect to enhance your comfort and safety$6.29In Stock - Ships within 24 hrs
- Valterra® - 3" MPT Plastic Nipple (T3503)3" MPT Plastic Nipple (T3503) by Valterra®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to deliver excellent levels of quality and conveniencePerfect to enhance your comfort and safety$6.36In Stock - Ships within 24 hrs
- Valterra® - 3" Spigot Black Hose Coupler (F02-2025BK)3" Spigot Black Hose Coupler (F02-2025BK) by Valterra®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Built to deliver excellent levels of quality and conveniencePerfect to enhance your comfort and safety$2.06In Stock - Ships within 24 hrs
- Valterra® - 3" Spigot Yellow Hose Coupler (F02-2025)3" Spigot Yellow Hose Coupler (F02-2025) by Valterra®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Built to deliver excellent levels of quality and conveniencePerfect to enhance your comfort and safety$2.23In Stock - Ships within 24 hrs
- Valterra® - EZ 3" MPT Red Hose Coupler (F02-3102)EZ 3" MPT Red Hose Coupler by Valterra®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to deliver excellent levels of quality and conveniencePerfect to enhance your comfort and safety$12.31In Stock - Ships within 24 hrs
- Camco® - 3" Spigot Black Internal Hose Coupler (39203)3" Spigot Black Internal Hose Coupler (39203) by Camco®. Connects two sewer hoses together. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...Built to match your exact requirementsExpertly made from premium materials$2.19In Stock - Ships within 24 hrs
- Camco® - Easy Slip™ 3" Spigot Gray Hose Coupler (39162)Easy Slip™ 3" Spigot Gray Hose Coupler (39162) by Camco®. Easy Slip RV Internal Hose Coupler Connects two sewer hoses together.Allows for quick connection of two hosesNon-restrictive, allows free flow$8.48In Stock - Ships within 24 hrs
- Camco® - Easy Slip™ 3" Spigot Gray Hose Coupler (39163)Easy Slip™ 3" Spigot Gray Hose Coupler (39163) by Camco®. Easy Slip RV Internal Hose Coupler Connects two sewer hoses together.Allows for quick connection of two hosesNon-restrictive, allows free flow$11.26In Stock - Ships within 24 hrs
- LaSalle Bristol® - 1-1/2" Hub Coupling (633001)1-1/2" Hub Coupling by LaSalle Bristol®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Built to bring exceptional durability and functionalityMade from first-grade materials for long-lasting service life$1.78In Stock - Ships within 24 hrs
- LaSalle Bristol® - 1-1/2" Hub Flexible Hose Connector (891056150)1-1/2" Hub Flexible Hose Connector by LaSalle Bristol®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Built to match your exact requirementsExpertly made from premium materials$9.70In Stock - Ships within 24 hrs
- LaSalle Bristol® - 3" Hub Black Rubber Flexible Hose Connector (89105633)3" Hub Black Rubber Flexible Hose Connector by LaSalle Bristol®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Built to match your exact requirementsExpertly made from premium materials$17.46In Stock - Ships within 24 hrs
- LaSalle Bristol® - 3" Hub Coupling (633003)3" Hub Coupling by LaSalle Bristol®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...Built to match your exact requirementsExpertly made from premium materials$5.71In Stock - Ships within 24 hrs
- Valterra® - EZ Coupler™ 3" Hub Red Bayonet Sewer Fitting (F023120)EZ Coupler™ 3" Hub Red Bayonet Sewer Fitting by Valterra®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Universal threaded sewer fitting with a standard bayonet end6 different types of sewer connections with a gas tight fit$12.03In Stock - Ships within 24 hrs
Understanding the plumbing system of your RV is essential to keeping it efficient and performing properly. A good condition of the system means maximum comfort for the whole family during every road trip. The camper's plumbing system can be quite complex and may require some extra components that are not needed in our houses. The reason is quite simple: when we flush the toilet or wash the dishes, black and gray waters need to be collected until dumped properly at the authorized station. As in every plumbing system, couplers and nipples are crucial to ensuring the correct design and function of the system.
The components of a sewer system are designed following strict guidelines to respond to hygiene and safety requirements. Couplers and nipples provide various types of connections between two fittings. Nipples feature male pipe threads, one at each end, while couplers have sockets. We offer a comprehensive selection of quality RV sewer couplers and nipples to keep your black water system in top shape. Various diameters and connection types are available to solve every connection issue. We cooperate exclusively with reputable companies and sell components that comply with the current regulations and offer efficiency and durability.
