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Simple, straightforward and low shipping rates for these push connect fittings.



Full Flow Push Connect Fittings

by ProBite Mfg.


Save time and energy with a quick push connect fitting from PlumbingSupply.com®! No glue, no solder, and no specialized tools needed - best of all, they are not permanent like glue fittings, so they can be repositioned with minimal effort. Try these and many other fittings for the best fit.

Push Connect Fitting Features & Benefits
  • Push connect fittings and valves are full flow (no inserts)
  • Connection is heat free which reduces the risk of fire hazards
  • No damage is done to pipe ends when installing and removing
  • Fittings can be repositioned - simply use the disconnect tool, remove the fitting and place it where desired
  • Fittings are designed to operate at temperatures ranging from 0° to 250°F
  • No glues, solder, crimping, clamps or special tools needed
  • Fast, trouble-free installation of Copper, CPVC or PEX
  • Removable
  • Re-usable
  • Push connect
  • Installs in seconds
  • These push connect fittings require no special skills to install!

Common Applications for Push Connect Fittings
  • Oil-free compressed air
  • Vacuum systems
  • Chilled water
  • Hot water
  • Car wash applications
  • Inert gases
  • Potable water
  • Fluid transfer
  • Permanent or temporary plumbing service
  • Water treatment systems
  • In-wall applications (no access panel)
  • Below ground plumbing
  • Hydronic heating
  • In-plant cooling systems

Need help determining which size Pro Bite Fitting you need?
Pro Bite Size CTS refers to copper tube size which is also known as nominal inside pipe diameter

3/8 CTS copper tube size (nominal inside diameter) = 1/2" outside diameter
1/2 CTS copper tube size (nominal inside diameter) = 5/8" outside diameter
3/4 CTS copper tube size (nominal inside diameter) = 7/8" outside diameter
1 CTS copper tube size (nominal inside diameter) = 1-1/8" outside diameter

CTS (nominal size) To OD Size Conversion Table
Outside Diameter (OD) Of Pipe 1/2" 5/8" 7/8" 1-1/8"
Nominal Pipe Size (CTS) 3/8" 1/2" 3/4" 1"




Full Flow Push To Connect Couplings

Image Description Size Price & Quantity
Straight coupling Push Connect Straight Coupling
The push connect straight couplings allow for quick and easy installation with no glues, solder or flux. Simply clean the pipe and push to connect for a solid quick connection coupling that works on Copper, CPVC or PEX.
3/8" CTS x 3/8" CTS
Lead Free
$5.05
1/2" CTS x 1/2" CTS
Lead Free
see
Sharkbite Couplings
3/4" CTS x 3/4" CTS see
Sharkbite Couplings
1" CTS x 1" CTS
Lead Free
$10.64
Straight female adapter Push Connect Straight Female Adapter
The push connect adapter is great for a quick, solid connection that lasts. It works on Copper, CPVC or PEX.
3/8" CTS x 3/8" FNPT
Lead Free
$4.57
1/2" CTS x 1/2" FNPT
Lead Free
$4.75
3/4" CTS x 3/4" FNPT $4.18
3/4" CTS x 3/4" FNPT
Lead Free
$4.87
1/2" CTS x 3/4" FNPT $4.33
1" CTS x 1" FNPT
Lead Free
see
Sharkbite Female NPT
Straight male adapter Push Connect Straight Male Adapter
Use on Copper, CPVC or PEX. No tools are necessary to connect the push adapter fitting and a standard wrench will allow you to install the male thread in seconds. These adapters are versatile and work great in a variety of plumbing applications: hot water, chilled water, potable water, fluid transfer and many more.
3/8" CTS x 3/8" MNPT $3.26
1/2" CTS x 1/2" MNPT
Lead Free
$5.40
3/4" CTS x 3/4" MNPT
Lead Free
see
Sharkbite Male NPT
1/2" CTS x 3/4" MNPT $5.13
Slip Coupling Slip Coupling (no stop)
The push connect slip couplings are designed to simplify plumbing and installation. Users can connect pipe in seconds using the push-fit technology. Only one end of the coupling has a stop, allowing the other end to slide freely over the end of a pipe. The fitting can be released with a disconnect tool and slid back onto the other end of the pipe for successful leak repair.
1/2" CTS x 1/2" CTS $7.72
3/4" CTS x 3/4" CTS $9.55
1" CTS x 1" CTS $12.47
Reducing coupling Push Connect Reducing Coupling
The push connect reducing coupling allows an easy way to reduce a variety of pipe and tubing materials: Copper, CPVC or PEX in any combination. The quick push connect technology allows for fast, easy removal and re-installation.
3/8" CTS x 1/2" CTS
Lead Free
$5.32
3/4" CTS x 1/2" CTS $4.78
1" CTS x 3/4" CTS $8.26

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Full Flow Push To Connect Elbows

Image Description Size Price & Quantity
Push to connect elbow Push Connect Elbow
Elbows can be used on a variety of pipe and tubing materials: Copper, CPVC or PEX. They are very easy to use and connect pipes in seconds.
3/8" CTS x 3/8" CTS $4.29
3/8" CTS x 3/8" CTS
Lead Free
$6.47
1/2" CTS x 1/2" CTS
Lead Free
see
Sharkbite 90°Elbows
3/4" CTS x 3/4" CTS
Lead Free
$8.17
1" CTS x 1" CTS $9.27
3/4" CTS x 1/2" CTS
(reducing)
$6.11
3/4" CTS x 1/2" CTS
(reducing)
Lead Free
$7.27
Drop ear elbow 90 degree Push Connect Elbow Drop Ear
The 90° drop ear push connect elbows can be used on a variety of pipe and tubing materials. With an instant push-fit connection for ease of use, you can securely connect Copper, CPVC or PEX in any combination.
3/8" CTS x 3/8" FNPT
Lead Free
$6.80
1/2" CTS x 1/2" FNPT
Lead Free
$6.59
Female Elbow Push Connect 90° Elbow FNPT
The FNPT push to connect elbows are used in a variety of applications using Copper, CPVC or PEX for potable water, heating, cooling, treated water, condensers and much more.
1/2" CTS x 1/2" FNPT $3.92
1/2" CTS x 1/2" FNPT
Lead Free
$5.20
3/8" CTS x 3/8" FNPT
Lead Free
$6.16
Male 90 degree elbow Push Connect 90° Elbow MNPT
The MNPT quick connect elbows are used in a variety of applications using Copper, CPVC or PEX for potable water, heating, cooling, treated water, condensers, and much more.
3/8" CTS x 3/8" MNPT $4.14
1/2" CTS x 1/2" MNPT
Lead Free
see
Sharkbite x Threaded
90°Elbows

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Full Flow Push To Connect Tee's

Image Description Size (CTS) Price & Quantity
TEE Push Connect TEE
The removable push connect TEE's work on Copper, CPVC or PEX. Use it as a removable or permanent push connect TEE. They are great for residential and commercial applications.
3/8" $6.74
1/2" $5.64
1/2"
Lead Free
$7.36
1"
Lead Free
$14.92
Reducing TEE Push Connect Reducing TEE
The push connect reducing TEE allows for an easy way to connect and reduce pipe. While connecting to Copper, CPVC or PEX in any combination, the push-fit technology eliminates the extra work of having to solder or use messy glues.
How tees are sized
3/4" x 1/2" x 1/2" $6.71
3/4" x 1/2" x 1/2"
Lead Free
$9.13
3/4" x 1/2" x 3/4" $7.23
1" x 1" x 3/4" $11.02

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Full Flow Push To Connect End Stop

Image Description Size (CTS) Price & Quantity
End Stop Push Connect End Stop
The removable push connect end stop is often used in central heating systems. Our push end stop is great for pressure testing or for any application where water may need to be interrupted or stopped for any reason. They are great for quick connection and easy removal so you can continue flow or allow another extension. They are also great for direct or indirect cold water systems, unvented and vented hot water systems and sealed central heating systems.
3/8" $2.95
1/2" see
Sharkbite End Stops
1" $5.73

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Full Flow Push To Connect Ball Valves
Click here for sizing information and definitions

Image Description Size Price & Quantity
Integrated full port push connect ball valve
rough brass
Integrated Full Port Push Connect Ball Valve
The push connect ball valves have no restrictions and offer full flow throughout. They have complete shut off capability with no leaks. Used for Copper, CPVC or PEX and are perfect for manufacturing, municipal, residential and commercial shut off applications.
1/2" CTS x 1/2" CTS $8.70
3/4" CTS x 3/4" CTS
Lead Free
$17.43
1" CTS x 1" CTS $17.29

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Accessories for Push Connect Fittings

Image Description Size (CTS) Price & Quantity
Disconnect fittings Disconnect Tool
The ProBite disconnect tool is used for quick and easy fitting removal in all plumbing applications. It is available in all standard fitting sizes to ensure a quick and proper fitting removal every time.
3/8" $0.57
1/2" $0.88
3/4" $0.88
1" $0.89
Hi-Flow stiffener Hi-Flo Stiffener (2ea per bag)
The ProBite Hi-Flow Stiffener makes PEX plumbing easy. When added to plumbing fittings, it allows you to create a secure PEX connection in seconds.
1/2" $1.59
3/4" $0.67

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Plumbing Terms
CTS Copper Tube Size
PEX Polyethylene Plastic Material
CPVC Chlorinated Poly Vinyl Chloride
NPT National Pipe Thread
FNPT Female National Pipe Thread
MNPT Male National Pipe Thread
OD Threads that fit compression fittings


Pro Bite Size Explanation
3/8 CTS copper tube size (nominal inside diameter) = 1/2" outside diameter
1/2 CTS copper tube size (nominal inside diameter) = 5/8" outside diameter
3/4 CTS copper tube size (nominal inside diameter) = 7/8" outside diameter
1 CTS copper tube size (nominal inside diameter) = 1-1/8" outside diameter

CTS (nominal size) To OD Pipe Size Conversion Table
Outside Diameter (OD) Of Pipe 1/2" 5/8" 7/8" 1-1/8"
Nominal Pipe Size (CTS) 3/8" 1/2" 3/4" 1"

Frequently Asked Questions

Q. "Are these fittings permanent?"
A. No. These fittings can be removed using the quick and easy to use "disconnect tool".

Q. "Why do some of the push connect fittings say FNPT and MNPT? I thought they were all push to connect?"
A. Some of the push connect fittings specify FNPT or MNPT because one side has either male or female pipe thread to make transition from threaded fittings or pipe easier.

Q. "Do you offer any other push connect fittings?"
A. Yes, we also offer these quick (push to fit) fittings: John Guest quick connect fittings for copper, CPVC and PEX, SharkBite® fittings and Insta-Loc push-fit ball valves. We also offer quick connect fittings for garden hoses.



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