![](https://ddepotblobv4prod.blob.core.windows.net/images/product/ob/11/p/a563cc5c-1da9-4820-b956-78d2f20cd763/a563cc5c-1da9-4820-b956-78d2f20cd763-md.png?sv=2023-11-03&se=2024-07-28T04%3A56%3A35Z&sr=b&sp=r&sig=A5k7a%2FoNyojKBTaK5HAQrg1bNIHvCiwwSEbf2GCbB%2FA%3D)
MAC Line Piercing Valve - 1/4in., 5/16in., 3/8in. O.D. Tube Size | QTM-1
QTM-1 | Our# DIV-QTM-1
![](https://ddepotblobv4prod.blob.core.windows.net/pubimages/showroom/c3441fc8-523b-41b9-9b76-216272837885/images/f6bf0f4e-7f91-4dd1-850f-e409b45be446/original/f6bf0f4e-7f91-4dd1-850f-e409b45be446.webp)
Brand Id: 61759
Description
The DiversiTech QTM-1 1/4, 5/16, 3/8 in. OD tube size MAC line piercing valve tool features one connection for piercing and servicing. The needle automatically back-seats after servicing which leaves the line free of restriction. Connects to tubing with two socket-head screws. When hose is removed, spring loaded needle back-seats forming a leak proof seal. Needle depressor is discarded and wing cap forms extra precautionary seal.