diff --git a/include/boost/asio/basic_readable_pipe.hpp b/include/boost/asio/basic_readable_pipe.hpp
index 27d1fe5a..c000bd3d 100644
--- a/include/boost/asio/basic_readable_pipe.hpp
+++ b/include/boost/asio/basic_readable_pipe.hpp
@@ -204,6 +204,53 @@ public:
     impl_ = std::move(other.impl_);
     return *this;
   }
+
+  // All pipes have access to each other's implementations.
+  template <typename Executor1>
+  friend class basic_readable_pipe;
+
+  /// Move-construct a basic_readable_pipe from a pipe of another executor type.
+  /**
+   * This constructor moves a pipe from one object to another.
+   *
+   * @param other The other basic_readable_pipe object from which the move will
+   * occur.
+   *
+   * @note Following the move, the moved-from object is in the same state as if
+   * constructed using the @c basic_readable_pipe(const executor_type&)
+   * constructor.
+   */
+  template <typename Executor1>
+  basic_readable_pipe(basic_readable_pipe<Executor1>&& other,
+      typename constraint<
+        is_convertible<Executor1, Executor>::value,
+        defaulted_constraint
+      >::type = defaulted_constraint())
+    : impl_(std::move(other.impl_))
+  {
+  }
+
+  /// Move-assign a basic_readable_pipe from a pipe of another executor type.
+  /**
+   * This assignment operator moves a pipe from one object to another.
+   *
+   * @param other The other basic_readable_pipe object from which the move will
+   * occur.
+   *
+   * @note Following the move, the moved-from object is in the same state as if
+   * constructed using the @c basic_readable_pipe(const executor_type&)
+   * constructor.
+   */
+  template <typename Executor1>
+  typename constraint<
+    is_convertible<Executor1, Executor>::value,
+    basic_readable_pipe&
+  >::type operator=(basic_readable_pipe<Executor1>&& other)
+  {
+    basic_readable_pipe tmp(std::move(other));
+    impl_ = std::move(tmp.impl_);
+    return *this;
+  }
 #endif // defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
 
   /// Destroys the pipe.
diff --git a/include/boost/asio/basic_writable_pipe.hpp b/include/boost/asio/basic_writable_pipe.hpp
index bb118b4b..1cfe2638 100644
--- a/include/boost/asio/basic_writable_pipe.hpp
+++ b/include/boost/asio/basic_writable_pipe.hpp
@@ -204,6 +204,53 @@ public:
     impl_ = std::move(other.impl_);
     return *this;
   }
+
+  // All pipes have access to each other's implementations.
+  template <typename Executor1>
+  friend class basic_writable_pipe;
+
+  /// Move-construct a basic_writable_pipe from a pipe of another executor type.
+  /**
+   * This constructor moves a pipe from one object to another.
+   *
+   * @param other The other basic_writable_pipe object from which the move will
+   * occur.
+   *
+   * @note Following the move, the moved-from object is in the same state as if
+   * constructed using the @c basic_writable_pipe(const executor_type&)
+   * constructor.
+   */
+  template <typename Executor1>
+  basic_writable_pipe(basic_writable_pipe<Executor1>&& other,
+      typename constraint<
+        is_convertible<Executor1, Executor>::value,
+        defaulted_constraint
+      >::type = defaulted_constraint())
+    : impl_(std::move(other.impl_))
+  {
+  }
+
+  /// Move-assign a basic_writable_pipe from a pipe of another executor type.
+  /**
+   * This assignment operator moves a pipe from one object to another.
+   *
+   * @param other The other basic_writable_pipe object from which the move will
+   * occur.
+   *
+   * @note Following the move, the moved-from object is in the same state as if
+   * constructed using the @c basic_writable_pipe(const executor_type&)
+   * constructor.
+   */
+  template <typename Executor1>
+  typename constraint<
+    is_convertible<Executor1, Executor>::value,
+    basic_writable_pipe&
+  >::type operator=(basic_writable_pipe<Executor1>&& other)
+  {
+    basic_writable_pipe tmp(std::move(other));
+    impl_ = std::move(tmp.impl_);
+    return *this;
+  }
 #endif // defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
 
   /// Destroys the pipe.
diff --git a/test/readable_pipe.cpp b/test/readable_pipe.cpp
index 67f1b8a0..897d8f45 100644
--- a/test/readable_pipe.cpp
+++ b/test/readable_pipe.cpp
@@ -75,6 +75,9 @@ void test()
 
 #if defined(BOOST_ASIO_HAS_MOVE)
     readable_pipe pipe5(std::move(pipe4));
+
+    basic_readable_pipe<io_context::executor_type> pipe6(ioc);
+    readable_pipe pipe7(std::move(pipe6));
 #endif // defined(BOOST_ASIO_HAS_MOVE)
 
     // basic_readable_pipe operators.
@@ -82,6 +85,7 @@ void test()
 #if defined(BOOST_ASIO_HAS_MOVE)
     pipe1 = readable_pipe(ioc);
     pipe1 = std::move(pipe2);
+    pipe1 = std::move(pipe6);
 #endif // defined(BOOST_ASIO_HAS_MOVE)
 
     // basic_io_object functions.
diff --git a/test/writable_pipe.cpp b/test/writable_pipe.cpp
index 87bd6f71..3946c07d 100644
--- a/test/writable_pipe.cpp
+++ b/test/writable_pipe.cpp
@@ -75,6 +75,9 @@ void test()
 
 #if defined(BOOST_ASIO_HAS_MOVE)
     writable_pipe pipe5(std::move(pipe4));
+
+    basic_writable_pipe<io_context::executor_type> pipe6(ioc);
+    writable_pipe pipe7(std::move(pipe6));
 #endif // defined(BOOST_ASIO_HAS_MOVE)
 
     // basic_writable_pipe operators.
@@ -82,6 +85,7 @@ void test()
 #if defined(BOOST_ASIO_HAS_MOVE)
     pipe1 = writable_pipe(ioc);
     pipe1 = std::move(pipe2);
+    pipe1 = std::move(pipe6);
 #endif // defined(BOOST_ASIO_HAS_MOVE)
 
     // basic_io_object functions.