This might be what you're looking for. =)
http://www.irrigationsupply.com/store/item.asp?ITEM_ID=164&DEPARTMENT_ID=76
http://www.irrigationsupply.com/store/item.asp?ITEM_ID=165&DEPARTMENT_ID=76
http://www.irrigationsupply.com/store/item.asp?item_id=166
If I can't fix it, it's broken!