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$9.34 - $16.46 - 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$2.31 - $2.49
- 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 - $8.80
- 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$10.37 - $13.52
- 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$10.81
- 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$2.47
- 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$9.58
- 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$15.32
- 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$16.46
- 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$10.68
- 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$10.71
- 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$9.34
- 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$2.31
- 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$2.49
- 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$15.36
- 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$8.80
- 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$10.37
- 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$13.52
- 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$2.33
- 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$12.34
- LaSalle Bristol®1-1/4" Hub Coupling (633000)1-1/4" 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$4.61
- 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$7.44
- 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$15.63
- Prest-O-Fit®3" Spigot Hose Coupler Kit (1-0204)3" Spigot Hose Coupler Kit by Prest-O-Fit®. This Kit the quickest link between standard sewer hoses. Contains two Pushover Quick Connectors, two clamps, and one Hose Coupler. Pushovers are inserted into two standard hoses and secured...Designed to help to get your job done rightManufactured utilizing the highest quality materials$13.72
- LaSalle Bristol®Hub CouplingHub 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 at...Designed to help to get your job done rightManufactured utilizing the highest quality materials$1.41 - $4.20
- Camco®3" Spigot Black Internal Hose Coupler (39202)3" Spigot Black Internal Hose Coupler (39202) 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$1.34
- Camco®RhinoFLEX™ 3" FPT Red/Black Hose Coupler (39821)RhinoFLEX™ 3" FPT Red/Black Hose Coupler by Camco®. RhinoFLEX RV Sewer Hose Swivel Coupler is the easiest way to connect two RhinoFLEX hoses. It provides a secure odortight connection without hose clamps.Built to match your exact requirementsExpertly made from premium materials$10.49
- Duraflex Sanitation®3" Hose-To-Hose Internal Coupler (27906)3" Hose-To-Hose Internal Coupler by Duraflex Sanitation®. 2 Pieces. All Duraflex adapters, caps and fittings interchange with all industry standard fittings. Slip sockets and spigots have flanges that attach to drain valves. Bayonet end...Built to deliver excellent levels of quality and conveniencePerfect to enhance your comfort and safety$3.92
- LaSalle Bristol®1-1/2" Hub Coupling (673001)1-1/2" Hub Coupling (673001) 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$1.41
- LaSalle Bristol®2" Hub Coupling (633002)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 quality...Designed with unwavering passion for innovation and improvementImpeccably efficient, portable solutions for your RVing needs$2.66
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.
