Best 90 Degree Elbow Fittings in 2026

Protects and Supports Your RV Sewer Hose: Lifts and guides your sewer hose to help waste move downhill; Provides stable, simple drainage

Compatibility: Fits up to a 20-foot RV sewer hose; Works with all 3-inch diameter hoses

Unique Design: A flexible design allows the support to curve around obstacles; Product is angled to create a downward slope for better drainage; Deep cradles hold your RV sewer hose in place without straps

Protects and Supports Your RV Sewer Hose: Lifts and guides your sewer hose to help waste move downhill; Provides stable, simple drainage

Compatibility: Fits up to a 10-foot RV sewer hose; Works with all 3-inch diameter hoses

Unique Design: A flexible design allows the support to curve around obstacles; Product is angled to create a downward slope for better drainage; Deep cradles hold your RV sewer hose in place without straps

Caps the sewer connection to prevent leaks

Caps with hose connection that allows to drain grey water tank easily

Bayonet style tabs lock securely to rv drain valve

The Rhino Sewer Hose Adapter Flexible Drain includes a pre-assembled Rhino Extreme hose with sewer fitting, a 3-in-1 seal adapter and a pull handle. The seal fits in a 3, 3 and 1/2 or 4 inch inlet. No tools or setup required.

Adjusts to any angle for better drainage

3-in-1 seal adapter works with damaged threads

Waste valve cap.Fit Type: Universal Fit

Cap Size: 3" with capped 3/4" GHT

O.D.: 3.800"

Use these fittings to adapter a -8 ORB port to a -6 hose end.

37 degree flare fitting (automotive standard)

Black Anodized Aluminum Finish

Size: Female -6 AN to Male -8 AN Thread

Made of High Quality Lightweight 6061-T6 Aluminum Material, Billet AL CNC Machined to Aerospace Grade

Black Anodized Finish for Durability.

Product Using: Universal coupler accept the three most popular interchange, I/M, ARO and T type, which is perfect for shops where multiple plugs are used.

Product Including: 2pcs 1/4 inch FNPT universal air coupler, 2pcs 1/4 inch MNPT universal air coupler with 1/4 inch body size, 6pcs 1/4 inch MNPT air plug, 4pcs 1/4 inch FNPT air plug, all air couplers and plugs are 1/4 inch body size which is most common size.

Material: Body of the coupler is made of aluminium with red coating, sleeve of the coupler is made of aluminium with black coating, the plug is made of aluminium with red coating.

Replacement handle for your RV's Black and grey water tank Valves

Uv stabilized plastic handle

Compatible with any 1-1/2″ or 3″ gate valves

CONVENIENT RV ACCESSORY: RV sewer elbow combines a 1-1/2" waste valve and a 3" waste valve

NO MESS: RV valve is mess-free and allows you to drain gray water and black water at the same time for your convenience

EASY TO USE: Rotating valves offer easy access at mounting location

INCLUDES: (1) 4 Inch 45 Degree Elbow Dust Collection Fitting

FUNCTION: Offers an airtight, 45 degree (right angle) connection to work seamlessly with your 4” ID dust collection hose, pipes and other fittings

VERSATILE: Works exceptionally well with available woodworking tool dust collection ports, available POWERTEC hoses and attachments

Connects Two Sewer Hoses: Allows you to quickly and easily connect two RV sewer hoses for extra length

Compatibility: Fits 3-inch sewer hoses

Non-Restrictive Design: Allows the unobstructed flow of black and grey tank water

{APPLICATION}:Universal filter hose washers kit used for bathtub faucet shower hand held hose,garden hose splitter,washing machine water supply line strainer filter,outdoor spigot adapter leaks repair replacement

{SIZE}:Rubber filter and silicone filter washer assortment kit,OD:24mm, 19mm,used to install all standard 3/4",1/2" pipe fittings or 5/8"washing machine connector,packed in a sturdy plastic box and with a clear label for easy use

{STYLE}:The filter washers set are made of 304 stainless steel and quality rubber,the raised screen filter gasket has filter made of 40 mesh screen to filter sand and gravel to reduce the possibility of nozzle clogging, serves as a flow restrictor can reduce the waste of water effectively

This replacement hatch door and bracket measure 6” wide by 6” high by 2” deep and are made of durable plastic. The black color fits with the under-mount Super Tube body and is sized to fit the ends of the tube (not the center).

The lid latches closed for worry-free transportation and yet is quickly opened for easy access. With the sturdy end to the carrier tube, you have protection against dirt, debris, and pests. No one wants to get their sewer hose out only to find that it was damaged by the elements or pests.

With the latching door, you can make sure that the hose is still in good shape when you take it back out again. In addition to keeping the hose safe, you also keep your RV in good order by keeping the hose out of the way and your space comfortable by keeping any smells that may be there away from the living or recreation area.

Size Information: you will receive 10 pieces of black air line valves, classic combinations can meet your daily use; At the same time, the size is 1/4 inch OD, please read our information sheet and consider whether the size fits

Quality Material: pneumatic fittings with reliable plastic materials and copper, not easy to fall off after connection; They don't break easily, and have nice sealing performance, not easy to leak; Air valve can be applied for a long time

Working Pressure: quick connect tube fittings can be applied to water (maximum pressure: 50 PSI) and air (maximum pressure: 145 PSI); When be applied with water, the pressure shall not exceed 50 PSI, and operating temperature: 32 to 140 degree Fahrenheit

Durable plastic construction

Package Dimensions: 6.1 L x 20.2 H x 13.4 W (centimeters)

Hinged door cap with twist latch closure

100% Brand New pair of fuel rail fitting adapters.

CNC Machined from 6061-T6 Aluminum. Black anodized for great appearance and anti-corrosion

Specification : 6 AN (male) to 3/8 & 5/16 (female) GM Quick Connect Straight Adapter Fitting

REPLACEMENT METAL HANDLES FOR RV WASTE VALVES - There are 2 pieces of metal RV waste valve handles on each pack. They’re used on both the black and grey RV water tank valves

The handle has internal threads that thread into the waste valve’s 1/4 inch threaded valve stem

COMPATIBLE WITH GENERIC 1 1/2” - 3” GATE VALVES - Fit most 1 1/2-inch (for the grey water tank) and 3-inch (for the black water tank) RV waste valves. These handles are also interchangeable with metal handles

JIC 8 AN 3/4-16 male thread flare to 3/8 inch SAE quick connect female push on fuel line adaptors tube hose connector

Manufacture from high performance lightweight 6061-T6 cnc machined billet aluminum material.

Black Anodized Finish for Durability and Strength

Female -6 AN (9/16"x18) swivel to 3/8 inch barb fuel line quick disconnect tube adaptor, straight

Made of High Performance Lightweight 6061-T6 CNC Machined Billet Aircraft Aluminium Material

Black Anodized Finish for Durability and Strength

What you get: the package comes with 15 pieces direct pneumatic parts (PU), 15 pieces V two-way parts (PV), 15 pieces T tee parts (PE) and 15 pieces Y tee parts (PY); Different styles can suit different pneumatic piping needs

Quality material: the chuck connecting the gas pipe is made of high-strength plastic material, which is not easy to fall off after connection; The sealing element has good sealing performance and is not easy to leak; The pneumatic parts have high strength, which are not easy to burst and ensure long service life

Easy to use: you can just push the hose or tube into the fitting without worries because it is strong, and release the ring to make it easy to remove; These push to connect fittings are easy and convenient for you to operate

What you will get: package comes with 4 pieces threaded bulkheads for rain barrels, water tanks, or aquariums, spigot and so on, bringing convenience to your daily life

Size information: the double threaded bulkhead fittings are 3/4 inch male and 1/2 inch female thread, which are applicable models fitting for most items; Please check the size before ordering

Quality material: the water tank connector threaded bulkhead is made of quality PVC material, which will not fade, crack, or peel, so it is durable to serve you for a long time, giving you good use feeling

FAST DUMPING & NEAT ORGANIZATION: When you want to empty the waste tank at the end of vacation, RVMATE sewer hose support can make dumping easier and more efficiently, no need to hold sewer hose and find shoes covered with waste!

QUICKLY SET UP: Place the hose support under RV waste port and pull it to sewer connection, then put the sewer hose on the support( reduce the amount of wear on the sewer hose when extending ). With the help of flexible accordion design, the hose support could be adjusted to fit around a corner and other obstacles.

DOWNWARD SLOPE DESIGN: After placing the hose support, you could see the sewer hose sloping downward towards the dumping station naturally, the waste will move through the hose quickly without being stuck inside the hose.

JIC 4 AN male flare to female AN 4 hose union take off pipe fitting with 1/8" gage port

Made from aerospace-quality lightweight 6061 t6 cnc machined billet aluminum alloy

Black Anodized Finish for Long Last, Strength and Durability

Assembled with mounting brackets for easy installation.Fit Type: Universal Fit

Quarter-turn vented twist lock caps with strap and Add a padlock for extra security

Self-tapping mounting screws included

【100% QUALITY MATERIAL】：The fitting made of T6061 Aluminum,high strength and good durability.The material of union adapter is lightweight aluminum.Working Temperature Range: -65℉ to 252℉ （-53℃ to 122℃).Max Working Pressure: 1000psi.

【EASY INSTALLATION】：Swivel fittings are easy to use and don't require special equipment. These new full flow swivel hose ends swivel to allow for a quick alignment of the hose after assembly.

【WIDELY APPLICATIONS】：6AN swivel hose end 6an hose separator clamp is not disposable, and you can easily reuse them. You can use them for Fuel Line, Oil Hose, Brake Line, Water Pipe, Gas Line and so on.

Heavy duty bulkhead is molded of highest impact resistant PVC eliminating possibility of finding hidden cracks when filling aquarium

Stock color is jet black to match acrylic tank backgrounds

All kits contain: bulkhead fitting, gasket, lock nut

Material: made of quality PU and plastic, high pressure resistance, can withstand strong pressure without tripping out, good for long term use, push to connect fittings type: fit for 10 mm OD tube

Easy to use: simple push in design for connecting to the tube and provide secure connection, requires no extra sealing

Convenience: quick connect fittings easy to install, flexible and space-saving, 360-degree rotate, release rings adopt ellipse design, which can be removed conveniently, no additional sealing needed, just need a simple push, provide secure connection

COMBO PACK 2-PIECE PIPE ADAPTERS - Inside is 1 piece rotating rigid pipe adapted and 1 piece termination adapter. Both are black and manufactured according to OEM specifications

ROTATING RIGID PIPE ADAPTER - This is an RV waste outlet adapter that rotates for a quick connection. This is a standard-sized 3-inch RV twist-on adapter with bayonet hooks that connects the waste outlet to a 3-inch pipe

TERMINATION ADAPTER - Designed for drain fittings connecting to a sewer hose or cap. One nub end supports a 3-inch twist-on connector with bayonet hooks while the female slip hub end accepts 3-inch ABS pipes that require gluing

Adaptable lifts your sewer hose and guides the sewer hose to help move waste down

It features independent troughs in 5 different heights,can be set-up to make turns to avoid an obstacle or go over a curb

Easy to set up, no assembly required, setup and storage in seconds