Graco 101689 Air Pressure Gauge
$74.00
In Stock
Graco 101689 Air Pressure Gauge is a reliable back-mount gauge designed for monitoring air pressure on pneumatic spray systems and regulators. Ideal for Graco air-regulated units and accessories.
- Pressure Range: 0–200 psi (0–14 bar)
- Mounting Type: Back mount
- Port Size: ¼ in NPT (male)
- Dial Size: 2 in (≈ 51 mm)
- Use For: Air regulators, manifolds, and control modules
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Compatibility & Fitment (Quick Overview)
- Fits Graco air-regulated systems and accessories that accept a ¼ in NPT gauge connection and operate within a 0–200 psi air range.
- Use on air regulators, air supply manifolds, and pneumatic control modules that require a back-mount gauge.
- Check before ordering: your port thread (¼ in NPT), required pressure range (≤ 200 psi), and mounting style (back mount).
Product Highlights
- Part #: 101689
- Type: Gauge, Press, Air (low-pressure, general-purpose)
- Pressure Range: 0–200 psi (0–14 bar)
- Mounting: Back mount (rear connection)
- Connection: ¼ in NPT (male)
- Dial Size: Approx. 2 in (≈ 51 mm)
- Typical Use: Air regulators, air lines, pneumatic controls on spray equipment
Technical Specifications
| Manufacturer / Part | Graco 101689 — Air Pressure Gauge |
|---|---|
| Pressure Range | 0–200 psi (0–14 bar) |
| Mounting Style | Back mount (rear connection, face viewing) |
| Port / Thread | ¼ in NPT (male) |
| Dial Diameter | ~ 2 in (≈ 51 mm) |
| Application | Compressed air / pneumatic monitoring on spray equipment air regulators and air lines |
How to Verify Fit
- Confirm your regulator or manifold has a ¼ in NPT gauge port.
- Ensure your required reading range is within 0–200 psi.
- Check that your installation needs a back-mount gauge (not bottom/front).
Frequently Asked Questions
Air gauge. It is intended for compressed air monitoring on regulators and pneumatic controls, not for measuring high fluid (paint) pressures.
The connection is ¼ in NPT (male), a common gauge port on many Graco regulators and air manifolds.
It will fit if your machine’s regulator or air manifold uses a ¼ in NPT back-mount gauge and the working range is within 0–200 psi. Check your parts manual or the port label to confirm.
The dial is approximately 2 in (≈ 51 mm). It is a compact, back-mount gauge commonly supplied with a black enamel case on distributor listings.
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