diff --git a/tests-integration/tests/process_stdio.rs b/tests-integration/tests/process_stdio.rs
index c01172e2067..89ac679d835 100644
--- a/tests-integration/tests/process_stdio.rs
+++ b/tests-integration/tests/process_stdio.rs
@@ -1,11 +1,13 @@
 #![warn(rust_2018_idioms)]
 #![cfg(feature = "full")]
 
-use tokio::io::{AsyncBufReadExt, AsyncWriteExt, BufReader};
+use tokio::io::{AsyncBufReadExt, AsyncReadExt, AsyncWriteExt, BufReader};
+use tokio::join;
 use tokio::process::{Child, Command};
 use tokio_test::assert_ok;
 
 use futures::future::{self, FutureExt};
+use std::convert::TryInto;
 use std::env;
 use std::io;
 use std::process::{ExitStatus, Stdio};
@@ -139,3 +141,52 @@ async fn try_wait() {
     // Can't get id after process has exited
     assert_eq!(child.id(), None);
 }
+
+#[tokio::test]
+async fn pipe_from_one_command_to_another() {
+    let mut first = cat().spawn().expect("first cmd");
+    let mut third = cat().spawn().expect("third cmd");
+
+    // Convert ChildStdout to Stdio
+    let second_stdin: Stdio = first
+        .stdout
+        .take()
+        .expect("first.stdout")
+        .try_into()
+        .expect("first.stdout into Stdio");
+
+    // Convert ChildStdin to Stdio
+    let second_stdout: Stdio = third
+        .stdin
+        .take()
+        .expect("third.stdin")
+        .try_into()
+        .expect("third.stdin into Stdio");
+
+    let mut second = cat()
+        .stdin(second_stdin)
+        .stdout(second_stdout)
+        .spawn()
+        .expect("first cmd");
+
+    let msg = "hello world! please pipe this message through";
+
+    let mut stdin = first.stdin.take().expect("first.stdin");
+    let write = async move { stdin.write_all(msg.as_bytes()).await };
+
+    let mut stdout = third.stdout.take().expect("third.stdout");
+    let read = async move {
+        let mut data = String::new();
+        stdout.read_to_string(&mut data).await.map(|_| data)
+    };
+
+    let (read, write, first_status, second_status, third_status) =
+        join!(read, write, first.wait(), second.wait(), third.wait());
+
+    assert_eq!(msg, read.expect("read result"));
+    write.expect("write result");
+
+    assert!(first_status.expect("first status").success());
+    assert!(second_status.expect("second status").success());
+    assert!(third_status.expect("third status").success());
+}
diff --git a/tokio/src/io/poll_evented.rs b/tokio/src/io/poll_evented.rs
index 0ecdb18066f..27a4cb7c1c2 100644
--- a/tokio/src/io/poll_evented.rs
+++ b/tokio/src/io/poll_evented.rs
@@ -126,7 +126,7 @@ impl<E: Source> PollEvented<E> {
     }
 
     /// Deregister the inner io from the registration and returns a Result containing the inner io
-    #[cfg(feature = "net")]
+    #[cfg(any(feature = "net", feature = "process"))]
     pub(crate) fn into_inner(mut self) -> io::Result<E> {
         let mut inner = self.io.take().unwrap(); // As io shouldn't ever be None, just unwrap here.
         self.registration.deregister(&mut inner)?;
diff --git a/tokio/src/process/mod.rs b/tokio/src/process/mod.rs
index bed50a7aa63..320f59063ed 100644
--- a/tokio/src/process/mod.rs
+++ b/tokio/src/process/mod.rs
@@ -97,6 +97,51 @@
 //! }
 //! ```
 //!
+//! With some coordination, we can also pipe the output of one command into
+//! another.
+//!
+//! ```no_run
+//! use tokio::join;
+//! use tokio::process::Command;
+//! use std::convert::TryInto;
+//! use std::process::Stdio;
+//!
+//! #[tokio::main]
+//! async fn main() -> Result<(), Box<dyn std::error::Error>> {
+//!     let mut echo = Command::new("echo")
+//!         .arg("hello world!")
+//!         .stdout(Stdio::piped())
+//!         .spawn()
+//!         .expect("failed to spawn echo");
+//!
+//!     let tr_stdin: Stdio = echo
+//!         .stdout
+//!         .take()
+//!         .unwrap()
+//!         .try_into()
+//!         .expect("failed to convert to Stdio");
+//!
+//!     let tr = Command::new("tr")
+//!         .arg("a-z")
+//!         .arg("A-Z")
+//!         .stdin(tr_stdin)
+//!         .stdout(Stdio::piped())
+//!         .spawn()
+//!         .expect("failed to spawn tr");
+//!
+//!     let (echo_result, tr_output) = join!(echo.wait(), tr.wait_with_output());
+//!
+//!     assert!(echo_result.unwrap().success());
+//!
+//!     let tr_output = tr_output.expect("failed to await tr");
+//!     assert!(tr_output.status.success());
+//!
+//!     assert_eq!(tr_output.stdout, b"HELLO WORLD!\n");
+//!
+//!     Ok(())
+//! }
+//! ```
+//!
 //! # Caveats
 //!
 //! ## Dropping/Cancellation
@@ -147,6 +192,7 @@ mod kill;
 use crate::io::{AsyncRead, AsyncWrite, ReadBuf};
 use crate::process::kill::Kill;
 
+use std::convert::TryInto;
 use std::ffi::OsStr;
 use std::future::Future;
 use std::io;
@@ -1099,6 +1145,30 @@ impl AsyncRead for ChildStderr {
     }
 }
 
+impl TryInto<Stdio> for ChildStdin {
+    type Error = io::Error;
+
+    fn try_into(self) -> Result<Stdio, Self::Error> {
+        imp::convert_to_stdio(self.inner)
+    }
+}
+
+impl TryInto<Stdio> for ChildStdout {
+    type Error = io::Error;
+
+    fn try_into(self) -> Result<Stdio, Self::Error> {
+        imp::convert_to_stdio(self.inner)
+    }
+}
+
+impl TryInto<Stdio> for ChildStderr {
+    type Error = io::Error;
+
+    fn try_into(self) -> Result<Stdio, Self::Error> {
+        imp::convert_to_stdio(self.inner)
+    }
+}
+
 #[cfg(unix)]
 mod sys {
     use std::os::unix::io::{AsRawFd, RawFd};
diff --git a/tokio/src/process/unix/mod.rs b/tokio/src/process/unix/mod.rs
index 3608b9f1bc0..852a191b091 100644
--- a/tokio/src/process/unix/mod.rs
+++ b/tokio/src/process/unix/mod.rs
@@ -43,7 +43,7 @@ use std::future::Future;
 use std::io;
 use std::os::unix::io::{AsRawFd, FromRawFd, IntoRawFd, RawFd};
 use std::pin::Pin;
-use std::process::{Child as StdChild, ExitStatus};
+use std::process::{Child as StdChild, ExitStatus, Stdio};
 use std::task::Context;
 use std::task::Poll;
 
@@ -176,6 +176,18 @@ impl AsRawFd for Pipe {
     }
 }
 
+pub(crate) fn convert_to_stdio(io: PollEvented<Pipe>) -> io::Result<Stdio> {
+    let mut fd = io.into_inner()?.fd;
+
+    // Ensure that the fd to be inherited is set to *blocking* mode, as this
+    // is the default that virtually all programs expect to have. Those
+    // programs that know how to work with nonblocking stdio will know how to
+    // change it to nonblocking mode.
+    set_nonblocking(&mut fd, false)?;
+
+    Ok(Stdio::from(fd))
+}
+
 impl Source for Pipe {
     fn register(
         &mut self,
@@ -204,6 +216,29 @@ pub(crate) type ChildStdin = PollEvented<Pipe>;
 pub(crate) type ChildStdout = PollEvented<Pipe>;
 pub(crate) type ChildStderr = PollEvented<Pipe>;
 
+fn set_nonblocking<T: AsRawFd>(fd: &mut T, nonblocking: bool) -> io::Result<()> {
+    unsafe {
+        let fd = fd.as_raw_fd();
+        let previous = libc::fcntl(fd, libc::F_GETFL);
+        if previous == -1 {
+            return Err(io::Error::last_os_error());
+        }
+
+        let new = if nonblocking {
+            previous | libc::O_NONBLOCK
+        } else {
+            previous & !libc::O_NONBLOCK
+        };
+
+        let r = libc::fcntl(fd, libc::F_SETFL, new);
+        if r == -1 {
+            return Err(io::Error::last_os_error());
+        }
+    }
+
+    Ok(())
+}
+
 fn stdio<T>(option: Option<T>) -> io::Result<Option<PollEvented<Pipe>>>
 where
     T: IntoRawFd,
@@ -214,20 +249,8 @@ where
     };
 
     // Set the fd to nonblocking before we pass it to the event loop
-    let pipe = unsafe {
-        let pipe = Pipe::from(io);
-        let fd = pipe.as_raw_fd();
-        let r = libc::fcntl(fd, libc::F_GETFL);
-        if r == -1 {
-            return Err(io::Error::last_os_error());
-        }
-        let r = libc::fcntl(fd, libc::F_SETFL, r | libc::O_NONBLOCK);
-        if r == -1 {
-            return Err(io::Error::last_os_error());
-        }
-
-        pipe
-    };
+    let mut pipe = Pipe::from(io);
+    set_nonblocking(&mut pipe, true)?;
 
     Ok(Some(PollEvented::new(pipe)?))
 }
diff --git a/tokio/src/process/windows.rs b/tokio/src/process/windows.rs
index 1aa6c89043a..7237525da30 100644
--- a/tokio/src/process/windows.rs
+++ b/tokio/src/process/windows.rs
@@ -26,14 +26,19 @@ use std::future::Future;
 use std::io;
 use std::os::windows::prelude::{AsRawHandle, FromRawHandle, IntoRawHandle};
 use std::pin::Pin;
+use std::process::Stdio;
 use std::process::{Child as StdChild, Command as StdCommand, ExitStatus};
 use std::ptr;
 use std::task::Context;
 use std::task::Poll;
-use winapi::um::handleapi::INVALID_HANDLE_VALUE;
+use winapi::shared::minwindef::{DWORD, FALSE};
+use winapi::um::handleapi::{DuplicateHandle, INVALID_HANDLE_VALUE};
+use winapi::um::processthreadsapi::GetCurrentProcess;
 use winapi::um::threadpoollegacyapiset::UnregisterWaitEx;
 use winapi::um::winbase::{RegisterWaitForSingleObject, INFINITE};
-use winapi::um::winnt::{BOOLEAN, HANDLE, PVOID, WT_EXECUTEINWAITTHREAD, WT_EXECUTEONLYONCE};
+use winapi::um::winnt::{
+    BOOLEAN, DUPLICATE_SAME_ACCESS, HANDLE, PVOID, WT_EXECUTEINWAITTHREAD, WT_EXECUTEONLYONCE,
+};
 
 #[must_use = "futures do nothing unless polled"]
 pub(crate) struct Child {
@@ -171,3 +176,30 @@ where
     let pipe = unsafe { NamedPipe::from_raw_handle(io.into_raw_handle()) };
     PollEvented::new(pipe).ok()
 }
+
+pub(crate) fn convert_to_stdio(io: PollEvented<NamedPipe>) -> io::Result<Stdio> {
+    let named_pipe = io.into_inner()?;
+
+    // Mio does not implement `IntoRawHandle` for `NamedPipe`, so we'll manually
+    // duplicate the handle here...
+    unsafe {
+        let mut dup_handle = INVALID_HANDLE_VALUE;
+        let cur_proc = GetCurrentProcess();
+
+        let status = DuplicateHandle(
+            cur_proc,
+            named_pipe.as_raw_handle(),
+            cur_proc,
+            &mut dup_handle,
+            0 as DWORD,
+            FALSE,
+            DUPLICATE_SAME_ACCESS,
+        );
+
+        if status == 0 {
+            return Err(io::Error::last_os_error());
+        }
+
+        Ok(Stdio::from_raw_handle(dup_handle))
+    }
+}