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Tel: 1-800-WINTERS / www.winters.com WINTERS INSTRUMENTS8
Lead Free Stainless Steel Case Liquid Filled Gauge
PFQ-LF
Description & Features:
• Lead free wetted parts
• Pulsation resistant, liquid filled stainless steel case
• Glycerin filled standard
• Restricted orifice
• Crimp-On bezel
• Single (psi) or dual scale (psi/kPa)/(psi/bar) available
• Optional U-Clamps and front flanges
• Dry case available
• CRN registered
• 5 year warranty
Applications:
• Ideal for plumbing, heating, air conditioning, pumps,
compressors and pneumatic equipment
Specifications
Dial 2.5” (63mm), 4” (100mm), white aluminum with black and red markings
Case AISI 304 SS
Lens Polycarbonate
Ring AISI 304 SS, Crimp-On
Socket Lead free brass
Connection
1
/4” NPT or
1
/2” NPT standard with restricted orifice
Fill Liquid Glycerin
Bourdon Tube Lead free phosphor bronze C or coil shaped
Movement Brass
Pointer Aluminum, anodized black
Welding Silver Alloy
Over-Pressure
Limit
25%
Socket Gasket Buna N for two-piece internal socket seal
Fill Plug Buna N
Lens Ring Gasket Silicone rubber
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)
Accuracy 2.5” (63mm), 4” (100mm): ±1.5% of full scale value
Enclosure Rating IP65