diff --git a/stash.go b/stash.go
index 14a1bab..7a9aee1 100644
--- a/stash.go
+++ b/stash.go
@@ -41,6 +41,7 @@ type options struct {
 	skipVerify   bool
 	readTimeout  time.Duration
 	writeTimeout time.Duration
+	dialTimeout  time.Duration
 	tlsConfig    *tls.Config
 }
 
@@ -72,6 +73,13 @@ func SetWriteTimeout(writeTimeout time.Duration) Option {
 	}
 }
 
+// SetDialTimeout Option func
+func SetDialTimeout(dialTimeout time.Duration) Option {
+	return func(o *options) {
+		o.dialTimeout = dialTimeout
+	}
+}
+
 // SetKeepAlive Option func
 func SetKeepAlive(keepAlive time.Duration) Option {
 	return func(o *options) {
@@ -94,9 +102,10 @@ func SetProtocolConn(protocol string) Option {
 	}
 }
 
-func (s *Stash) dial(address string, o *options) error {
-	conn, err := net.Dial(o.protocol, address)
+func (s *Stash) dial(address string) error {
+	conn, err := s.o.dialer.Dial(s.o.protocol, address)
 	if err != nil {
+		conn.Close()
 		return err
 	}
 
@@ -104,12 +113,12 @@ func (s *Stash) dial(address string, o *options) error {
 
 	// if useTLS true
 	// Force stash to use TLS
-	if o.useTLS {
+	if s.o.useTLS {
 		var tlsConfig *tls.Config
-		if o.tlsConfig == nil {
-			tlsConfig = &tls.Config{InsecureSkipVerify: o.skipVerify}
+		if s.o.tlsConfig == nil {
+			tlsConfig = &tls.Config{InsecureSkipVerify: s.o.skipVerify}
 		} else {
-			tlsConfig = o.tlsConfig
+			tlsConfig = s.o.tlsConfig
 		}
 
 		if tlsConfig.ServerName == "" {
@@ -143,6 +152,7 @@ func Connect(host string, port uint64, opts ...Option) (*Stash, error) {
 	o := &options{
 		dialer: &net.Dialer{
 			KeepAlive: time.Minute * 5,
+			Timeout:   30 * time.Second,
 		},
 		protocol:     "tcp",
 		writeTimeout: 30 * time.Second,
@@ -153,7 +163,7 @@ func Connect(host string, port uint64, opts ...Option) (*Stash, error) {
 	}
 
 	s.o = o
-	if err := s.dial(address, o); err != nil {
+	if err := s.dial(address); err != nil {
 		return nil, err
 	}
 
@@ -182,7 +192,7 @@ func (s *Stash) Write(data []byte) (int, error) {
 		if strings.Contains(err.Error(), BrokenPipeError) {
 			log.Printf("go-stash: %s | do re dial\n", err.Error())
 			// re dial ignore error
-			err = s.dial(s.address, s.o)
+			err = s.dial(s.address)
 			if err != nil {
 				log.Printf("go-stash: %s | do re dial\n", err.Error())
 			}