Opens in a new tab
Free standard shipping on eligible US orders $500+

Catowest WO164 Pressure Gauge 0–400 PSI 2.5″ Dial 1/4″ MNPT SS Bottom Mount

SKU: WO164
Weight 1 lbs
Dimensions 8 × 8 × 8 in

$36.50

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing
QuantityUnit priceSaving
1–4$36.500%
5–9$34.685%
10+$32.8510%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order.

Bulk quantity & quote

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

Need a firm ship date? Availability may include supplier stock. Confirm availability before ordering for time-sensitive work.

Processing times & shipping information

Overview

Catowest WO164 Pressure Gauge – 0–400 PSI, 2.5" Dial, 1/4" MNPT Bottom Mount, Stainless Steel Case

The Catowest WO164 Pressure Gauge is a high-accuracy analog gauge built for demanding industrial applications in LP gas and anhydrous ammonia systems. Its 0–400 PSI pressure range and stainless steel case make it ideal for high-pressure environments requiring durability and precision.

This gauge features a 2.5-inch dial face for easy readability and a 1/4-inch male NPT bottom mount connection for standard compatibility across LP and ammonia systems. Designed with safety and accuracy in mind, the WO164 provides reliable pressure monitoring in both stationary and mobile gas setups.

Key Features & Benefits:

  • Accurate 0–400 PSI measurement for LP Gas and NH₃ systems.
  • Heavy-duty stainless steel case protects against corrosion and mechanical wear.1/4” MNPT bottom connection fits most standard LP gas and ammonia equipment.
  • Ideal for industrial bulk storage tanks, refill stations, and transfer lines.
  • Designed for long-term performance in the LPG and anhydrous ammonia industry.

Specifications:

Brand: CatowestModel: WO164Case Material: Stainless SteelDial Size: 2.5 inchesPressure Range: 0–400 PSIConnection: 1/4” MNPT Bottom MountApplication: LP Gas & Anhydrous Ammonia Systems

Condition:

Brand New – OEM quality industrial gauge

Product details

Part / SKU WO164

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.

Shipping methods and charges appear at checkout where available. Freight, oversized and specially handled items may require a quote. See our Shipping Policy for processing periods, restrictions and delivery information.

Explore related products

More products in this category. Compare specifications and fit for your application.