This 2-valve manifold and gauge set has an anodized-aluminum block body with 1/4in SAE, 45° fittings and an extra access port in the center with a Schrader valve and hanging hook.

Pillow Block Bearing; 2 Bolt Pillow Block; 3/4" Bore; 1.311" Base to Center Height; Set Screw Mount; Ball Bearing; Relubricatable; Cast Iron; Non-Expansion

Includes Carrying Case, Flue Probe and NIST Certification!
Operate remotely via Bluetooth using your Smartphone or tablet and the free TPI app. No need for long probe hoses – you can be at the control center with your smartphone, while the DC710 does the work at the stack.
The free TPI app provides on-site reports which can instantly be emailed and stored without the need for paper or printers.
24-Hour real-time clock for accurate documentation.
Powerful magnetic and/or hook mounting.
Durable, rugged and sealed housing.