Winters - Canada

Pressure Gauge 0 to 160 psi, 1/4” NPT Back Connection

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500.00 Grams



PFP925R1R11 from Winter Instrumentation is a premium stainless steel liquid filled pressure gauge. The dial size is about 2.5” (63mm) and the connection (Back (CB)) is ¼”. The movement socket and tube are made of stainless steel. Pressure range is 0-160 psi/0-11 bar.

PFP925R1R11 from Winter Instrumentation comes with the following features:

  • Liquid filled stainless steel case protects against vibration and pulsation.
  • Bayonet ring.
  • Highly accurate.
  • Back, bottom, or panel mounted.
  • Stainless steel or brass wetted parts.
  • Dry case available.
  • CRN registered.
  • 5 year warranty.

Product applications include:

  • Outdoor and severe ambient and process conditions.
  • Use where harmful vibration and pulsation are present.
  • Hydraulic equipment, pressure washers, oil field equipment, pumps, compressors and process systems.


Brand Information

Winter Instrumentation is a Canadian industrial equipment brand. Winters Instruments has been manufacturing quality built pressure and temperature measurement instruments for all the relevant markets. Over the years, the company has grown in size and reputation, now it stands as a leading, global manufacturer of industrial instruments. Their comprehensive range of products such as pressure gauges, thermometers, diaphragm seals, transmitters, switches, and accessories are brought to market by an widespread network of distributors and are trusted by some of the world’s most
recognized Fortune 500 companies. Winters Instruments currently operates from 8 worldwide offices. In North America alone, they operate 3 stocking facilities. Their goal is to become a highly respected and requested global brand. Their core values include: Sense of urgency, Integrity in what they do, and Pursuit of Excellence.

Data Sheet

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Warranty Information

One Year
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Additional Information

2.5” (63mm), 4” (100mm), 6” (150mm) white aluminum with black and red markings (4.5” (115mm) dials available upon request).
AISI 304 SS.
AISI 304 SS.
316 SS 2.5”, 4”: Welded one-piece socket.
Vibration Width:
1 /4” NPT or 1 /2” NPT standard 2.5” (63mm): 1 /4” NPT standard only (other thread types are available).
Bourdon Tube:
316 SS, drawn seamless.
304 SS 4” (100mm): Over/under stops (optional).
2.5” (63mm): Aluminum anodized black 4” (100mm), 6” (150mm): Aluminum, anodized black, micrometer adjustable.
Fill Liquid:
Over-Pressure Limit:
30% for pressures up to 600 psi (50 bar), 15% for pressures over 600 psi (50 bar).
Socket Gasket:
2.5” (63mm): Buna N for two-piece internal socket seal 6” (150mm): Buna N for one-piece external socket seal, Silicone rubber option.
Fill Plug:
Buna N (Silicone rubber option).
Lens Ring Gasket:
Buna N (Silicone rubber option).
Working Pressure:
Maximum 75% of full scale value.
Ambient/Process Temperature:
Dry: -40°F to 200°F (-40°C to 93°C) Glycerin Filled: -4°F to 150°F (-20°C to 65°C).
2.5” (63mm): ±1.5% of full scale value 4” (100mm), 6” (150mm): ±1% ANSI/ASME Grade 1A
Enclosure Rating:
IP66, EN60529-1 (IEC529-1).
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