diff --git a/src/core/CCFun.ml b/src/core/CCFun.ml
index 242032a5..b407d6a5 100644
--- a/src/core/CCFun.ml
+++ b/src/core/CCFun.ml
@@ -64,6 +64,7 @@ module Infix = struct
   let ( %> ) = compose
   let[@inline] ( % ) f g x = f (g x)
   let ( let@ ) = ( @@ )
+  let ( ||> ) (a, b) f = f a b
 end
 
 include Infix
diff --git a/src/core/CCFun.mli b/src/core/CCFun.mli
index 5476b580..0536a734 100644
--- a/src/core/CCFun.mli
+++ b/src/core/CCFun.mli
@@ -81,6 +81,9 @@ module Infix : sig
   (** [let@ x = foo in bar] is the equivalent of [foo @@ fun x -> bar].
       It can be very useful for resource management, alongside with {!protect}.
       @since 3.11 *)
+
+  val ( ||> ) : 'a * 'b -> ('a -> 'b -> 'c) -> 'c
+  (** [x ||> f] is [f (fst x) (snd x)] *)
 end
 
 include module type of Infix