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Waste Master RV Sewer Hose Storage System 5914


Ultimate Waste Master RV Sewer Hose Storage System 5914  Includes-

  • 2nd Gen. Waste Master Hose Enclosure PN 5856
  • Mounting Bracket Kit PN 5911
  • Vent Assembly Kit PN 5903
  • Waste Master Hose with Nozzle PN 5816

The complete Waste Master 20 Ft Hose folds in a U-shape inside the Enclosure. Click here to see a graphic showing hose inside the enclosure.

The Mounting Bracket Kit provides easy enclosure installation and wide adjustment range and the included Vent Kit PN 5903 allows air release for easy hose extend and retract with dump valves closed.

Meant for 5th wheels and travel trailers, this kit has everything needed for an “always connected” Hose and Storage system including the Waste Master Hose and Nozzle assembly.

CLICK HERE to learn how to add an extension hose, when necessary

For cost-effective shipping and ordering ease, several kits are listed on this site and in the ‘Features’ tab.


Fits majority of RVs – CLICK HERE before ordering to Quick Check your RV’s adaptability to the Waste Master system.

Questions? Give us a call – Toll-Free 1-877-787-8833


This ‘Ultimate’ Kit combines 2nd Gen.Waste Master Enclosure PN 5856, Mounting Bracket Kit PN 5911, Vent Assembly Kit 5903 and the Waste Master 20 Ft Hose with Nozzle PN 5816. The kit has everything, including the hose, needed to create a complete system with the hose permanently connected, eliminating the need to disconnect every time. The system totally simplifies waste management – the most challenging task for RVers.

The Mounting Bracket Kit includes the Bracket and matching 3/8 inch, SAE hardware. The Bracket is a steel part, preformed, drilled and powder coat finished in Black and mounts to the underside of the RV (5th Wheel or Travel Trailer) I-Beam or Chassis with self tapping screws. Using 4 point support the bracket firmly anchors the enclosure by its outer ‘wings’ using the included hardware.

The Vent Assembly allows the hose to readily extend or retract with dump valves closed. The Vent kit comes with a Female Cam Loc pre-threaded with 3/4″ NPT to accept Air Release Valve (ARV); other required fittings, piping and elbow are all included. The ARV permits air flow in and out of the hose but seals up instantly in presence of liquid flow allowing completely normal drain operation.

The included Hose uses patented ‘Stay-Put’ Technology with 4:1 collapsibility so the 20 ft Hose stores easily in the enclosure with the nozzle.

Documents listed in the ‘Install’ Tab show the user how to determine the bracket and enclosure location based on the RV’s sewer outlet location and other relevant features and how to mount the Vent Assembly. A wide range of adjustment is feasible. A key factor is the ‘Drop Height’ defined as the distance from the bottom of the I-Beam to the top of the enclosure. The Mounting Bracket Kit allows Drop Height adjustment from 1 to 4 inches, covering majority of applications. If your RV configuration requires greater drop height or needs the sewer outlet relocated, please contact us for a possible solution. We have assisted many RVer’s successfully customize their system.

To hook up, just open the enclosure door, grab the convenient nozzle handle, pull out the hose and plug the nozzle into the ground inlet. To store, close the nozzle valve, pull it out, collapse the hose back into the enclosure to re-store it with the nozzle. It’s that simple. The hose can be removed should the need arise.

If you need help we will gladly provide any advice and hand holding needed and share with you examples of other installations. Man’s mind when stretched to new dimensions never shrinks back to the old – once you enjoy the convenience of a permanently connected hose you will never go back to the old ways! RVers who have this system are simply overjoyed with it and are sharing their stories with others. So will you!

Waste Master Kits offer more cost effective shipping and ordering ease. Listed below are all the Waste Master kits we offer:

• Kit PN 5912: Enclosure PN 5856 and Mounting Bracket Kit PN 5911
• Kit PN 5913: Enclosure PN 5856, Mounting Bracket Kit PN 5911 and Vent assembly Kit PN 5903
• Kit PN 5914: Enclosure PN 5856, Mounting Bracket Kit PN 5911, Vent assembly Kit PN 5903 and Waste Master 20 Ft Hose with Nozzle PN 5816
• Kit PN 5915: Enclosure PN 5856, Mounting Bracket Kit PN 5911, Waste Master 20 Ft Hose with Nozzle and Female Cam Loc Kit PN 5817

Technical Data



• Dimensions – Main Enclosure 46″ Long x 8″ High x 14″ Wide (Excludes mounting ‘Wings’ either side at top)
• Mounting ‘Wings’: 46″ Long x 1.5″ wide extend each side at top
• Max. Width at Top: 17″
• Material: ABS
• Bottom and side wall thickness: 0.1″(100 mil)
• Top Wall Thickness: 0.15″(150 mil) at middle increasing to 0.2 (200 mil) at mounting wings
• Storage Capacity: Stores WM 20 Foot hose complete with nozzle, PN 5816
• Storage Options: Primary – as Permanently connected Hose configuration; Optionally – Hose storage only.
• Security: Door Lock included
• Hinge Protection: Restraints limit door swing to approx. 150 Deg, eliminate hinge stress; smoothens hose exit
• Hose Entry Hole Dia: 4″ (Cutout required as part of install in permanently connected hose configuration)
• Hose Entry Direction: Either side wall; right or left side entry option
• Hose Entry Hole Location: 12″( +/- 1/2″) from front, 2 7/8″ below mounting ‘wing’


• Type: Preformed, predrilled custom bracket for mounting Enclosure PN 5856
• Overall Size: 21.5″ Long x 17″ Wide x 0.95″ High
• Material: Hot Rolled Mild Steel ASTM A1011 CS Type B Sheet
• Thickness: 14 Gauge
• Finish: Powder coated
• Color: Black
• Mounting to RV: Mounts to I-Beam or Chassis with 6 Self tapping Screws, included (see below HW)
• Mounting to Enclosure: 4 point anchor support at enclosure ‘wings’ using 3/8″ HW, included (see below HW)
• Mounting Hole Matrix: 20.5″ front to back; 15.4″ side to side

• Self Tapping Screws, Hex Head, 1/4″ x 3/4″ Length, Qty 6 (pre-drilling of pilot hole required)
• Tap bolts, Hex Head, 3/8″ x 16 TPI, 4.5″ Length, Steel Zinc plated, Qty 4
• Flat washers 13/16″ OD, 13/32″ ID. 0.065 Thick, Steel Zinc plated, Qty 24
• Lock Washers, External, 21/16″ OD, 13/32″ ID. 0.065 Thick, Steel Zinc plated, Qty 8
• Hex Nuts, 3/8″ x 16 TPI, 0.325 Height, Steel Zinc plated, Qty 12
• Cap Nuts, External, 3/8″ ID x 16 TPI, 0.51 Total Height, Steel Nickel plated, Qty 4
• Semi Flex Tubing, Black, 9/16″ OD, 7/16″ ID, 20″ (cut as needed to cover exposed bolt shanks)
• Drop height adjustment range: From 0.95″ Min: to 4″ Max. (between I-Beam bottom to Enclosure top)


• Type: Industrial Grade, Leak Proof Female fitting using Cam Loc Technology
• ID: 3.51″ (fits over std.3″ ID plumbing)
• Barrel OD: 4.125″
• Max OD: 4.35″(Collar end)
• Length: 4.32″ (without Cap)
• Length: 4.9″ Max (with cap engaged measured over ring retainer boss)
• Max width across levers closed: 5.55″
• Max width across levers open: 9.7″
• Insertion depth over 3″ ID Plumbing: 0.5″ Min, 1.7″ max
• Mounting method: ABS glue
• Cap: Male Cam Loc with Chain and Ring retainer included
• Sealing: Rubber gasket pre-installed in Female Cam Loc
• Threading: 3/4″ NPT Pre-threaded to fit Air Release Valve
• Material: ABS
• Color: Black
• Click to view: Cam Loc Dimensions in detail Doc. WM 78

• Type: Poly Flotation Ball and internal Ring seal
• Height: 5 ” Max, with Cap, including 3/4″ NPT male threaded shank
• Height: 4.25 “with cap, excluding threaded shank
• Body Barrel OD: 1.55″
• Max Body OD: 1.85″
• Max Cap OD: 1.7″
• Cap Threading: 3/4” Garden Hose

• 3/4″ FNPT to FNPT Qty1
• 3/4″ MNPT to Quick Connect Qty 2
• 3/4″ MNPT to FNPT 90 Deg Elbow Qty 1

• ID: 0.725″
• OD: 0.825″
• Wall Thickness: 50 mil (0.05″)
• Length supplied: 4 Ft +/- 3 ” (to be cut as needed based on application)

• Length Extended : 20 Ft
• Length Collapsed: 5 Ft
• Extend to Retract Ratio: 4:1
• Dia.: 3″
• Max OD: 3.6″ Over the Cuffs
• Wall Thickness: 25 Mil (0.025″)
• Wall Material: Proprietary Co-Polymer Blend
• Construction: ‘Stay – Put’ Patented Technology, Helical Out-side – wall inside, no-wire, crushproof
• Helical Cross Section Dia.: 160 mil (0.160″)
• Nozzle: Pre-fitted, with Handle, Shut off valve and Clear view Fitting
• Donut: Included on nozzle, Black

SHIPPING (Whole Kit – Enclosure, Bracket with HW, Vent Assembly Kit and Waste Master Hose)
• Shipping Dimensions: 47″ x 9″ x 17″ (ships cardboard wrapped)
• Shipping Weight: 29 Lbs



The links below provide a set of companion documents related to the Waste Master System installation.
Select the applicable documents and follow the instructions to complete the installation process.

WM81 Waste Master 2nd Gen Enclosure and Bracket Kit install instructions
WM88 Mounting Bracket Dimensions
WM89 Drop Height and HW configuration
WM91 Vent Assembly Kit install instructions
WM90 Waste Master System User Manual – UNDER PREP – Coming soon!
WM78 Cam Loc System Dimensions

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