Amazon.com: C & D Valve - CD5518 - 1-1/8" Braze-On Self Piercing Copper Saddle Valve, Pack of 2 : Industrial & Scientific
2 Pcs Brass Self Piercing Saddle Valve Copper Self Tapping Valve with 1/4 Inch Compression Outlet for 3/8 to 1-5/16 Inch Water Pipe Supply - Amazon.com
3" X 1-1/4" Copper Saddle-3A
2) Self Piercing Saddle Tap Valves 3/8" - 1" Copper Tube ~ New | eBay
1 copper saddle. 20th century
Ardent Copper Saddle 1/2" - Packet of 5 from Reece
Branching Fittings, Service Saddles & Tapping Sleeves | JCM Industries