The Additel 12X Series pressure manifolds are designed for expanding pressure test ports during calibration. The pneumatic manifold (121/125) features a built-in filter to prevent contamination from devices under test. Each manifold has four pre-installed hand-tight quick connectors that require no wrenches or Teflon tape, increasing productivity when used with calibration pumps, pressure controllers, deadweight testers, or piston gauges.

Multiple configurations are available:

121 Series: Pneumatic manifold with fixed test ports, range -15 to 3000 psi. Available with 1/4 NPT, 1/2 NPT, M20×1.5, or 1/4 BSP connections.

123 Series: Hydraulic manifold with fixed test ports, range -15 to 15,000 psi. Available with same connection options.

125 Series: Pneumatic manifold with foldable arms, range -15 to 3000 psi. Allows adjustable positioning of test devices.

126 Series: Hydraulic manifold with foldable arms, range -15 to 15,000 psi.

Each manifold includes a test hose (male adapter to male adapter).

Features

• Four test ports expand calibration capability
• Pneumatic models: -15 to 3000 psi with built-in filter
• Hydraulic models: -15 to 15,000 psi
• Hand-tight quick connectors – no tools or PTFE tape required
• Multiple connection options: 1/4 NPT, 1/2 NPT, M20×1.5, 1/4 BSP
• Foldable arm models (125/126) allow adjustable positioning
• Includes test hose with each manifold
• Compatible with calibration pumps, pressure controllers, deadweight testers, and piston gauges