Fitting
Size
 Code
Brass Sockets F&F
¼”
⅜”
½”
¾”
1″		 1/473
3/873
1/273
3/473
1/73
Brass Barrel Nipples
⅜”
½”
¾”
1″
1¼”
1½”		 J552-/38
J552-/0.5
J552-/0.75
J552-/1
J552-/1.25
J552-/1.5
Brass Parallel
Nipples
½”
¾”		 J550-/0.5
J550-/0.75
Adaptors for tap ex­tension (male x female thread)
½”x1/2 “
¾”x3/4″		 74 -/0.5
74-/0.75
Brass Elbow F x F
j554
 ¼”
½”
¾”
1″		 J554-/0.25
J554-/0.5
J554-/0.75
J554-/1
Brass Elbow M x F
j555
 ¼”
⅜”
½”
¾”		 J555-/0.25
J555-/38
J555-/0.5
J555-/0.75
Brass Equal Tee
j556
 ½”
¾”
1″		 J556-/0.5
J556-/0.75
J556-/1
Brass Reducing
Bush BSP Thread
¼” x ⅛”
⅜” x ⅛”
3/8″ x 1/4″
½” x ¼”
½” x ⅜”
¾” x ½”
1″ x ½”
1″ x ¾”
1¼” x ½”
1¼” x 1″
1½” x ¾”
1½” x 1″
1½” x 1¼”
2″ x ½
2″ x 1″
2″ x 1¼”
2″ x 1½”		 J547-18/0.25
J547-18/38
J547-0.25/38
J547-0.25/0.5
J547-38/0.5
J547-0.5/0.75
J547-0.5/1
J547-0.75/1
J547-0.5/1.25
J547-1/1.25
J547-0.75/1.5
J547-1/1.5
J547-1.25/1.5
J547-0.5/2
J547-1/2
J547-1.25/2
J547-1.5/2

Gun Metal
Gun Metal

 2½” x 1¼”
3″ x 2″		 J547-2.5/1.25
J547-3/2

Chrome Plated
Chrome Plated

 ¾” x ½”
1″ x ¾”		 J547CP-0.5/0.75
J547CP-0.75/1
J544 Brass Plugs with Hex Head
For Copper Cylinders
⅛”
¼”
⅜”
½”
¾”
1″
1¼”
1½
2″
2¼”		 J544-/18
J544-/0.25
J544-/38
J544-/0.5
J544-/0.75
J544-/1
J544-/1.25
J544-/1.5
J544-/2
J544-/2.25
Brass Flanged Backnut
½”
¾”
1″
1¼”
1½”		 1/277
3/477
177
11/477
11/277