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  • Simple, rugged, compact differential pressure gauge
  • Ranges from 0 psid to 5 psid through 0 psid to 110 psid
  • Engineered plastic gauge case
  • Clear anodized Aluminum and 316 Stainless Steel wetted parts
1100 Series Diaphragm Type Differential Pressure Gauges
Unit of Measure
1 

Part Number

Description

Type

Series

Connection Location

O-Ring and Diaphragm Materials

Pressure Range

25-1012-P100-A3P-1-GY N/A 2-1/2" Differential, 0 to 100 psid, 2 x 1/4" National Pipe Thread (NPT) Back Connection Gauge with Aluminum Housing, Nitrile Butadiene Rubber (NBR) O-Ring, Engineered Plastic Case, Acrylic Lens, and Glycerin Filled N/A Differential Pressure Gauge N/A 1000 N/A Back N/A Nitrile Rubber (NBR) N/A 0 to 100 psid
25-1012-P15-A3P-3 N/A 2-1/2" Differential, 0 to 15 psid, 2 x 1/4" National Pipe Thread (NPT) Back Connection Gauge with Aluminum Housing, Nitrile Butadiene Rubber (NBR) O-Ring, Engineered Plastic Case, and Maximum Indicating Pointer N/A Differential Pressure Gauge N/A 1000 N/A Back N/A Nitrile Rubber (NBR) N/A 0 to 15 psid
25-1012-P25-A2P-1-SL N/A 2-1/2" Differential, 0 to 25 psid, 2 x 1/4" National Pipe Thread (NPT) Back Connection Gauge with Aluminum Housing, Fluoroelastomer (FKM) O-Ring, Engineered Plastic Case, Acrylic Lens, and Silicone Filled N/A Differential Pressure Gauge N/A 1000 N/A Back N/A Fluoroelastomer (FKM) N/A 0 to 25 psid
25-1012-P25-S2P-1-GY N/A 2-1/2" Differential, 0 to 25 psid, 2 x 1/4" National Pipe Thread (NPT) Back Connection Gauge with 316L Stainless Steel Housing, Fluoroelastomer (FKM) O-Ring, Engineered Plastic Case, Acrylic Lens, and Glycerin Filled N/A Differential Pressure Gauge N/A 1000 N/A Back N/A Fluoroelastomer (FKM) N/A 0 to 25 psid
25-1012-P30-A2P-1 N/A 2-1/2" Differential, 0 to 30 psid, 2 x 1/4" National Pipe Thread (NPT) Back Connection Gauge with Aluminum Housing, Fluoroelastomer (FKM) O-Ring, Engineered Plastic Case, and Acrylic Lens N/A Differential Pressure Gauge N/A 1000 N/A Back N/A Fluoroelastomer (FKM) N/A 0 to 30 psid
25-1012-P30-A3P-1 N/A 2-1/2" Differential, 0 to 30 psid, 2 x 1/4" National Pipe Thread (NPT) Back Connection Gauge with Aluminum Housing, Nitrile Butadiene Rubber (NBR) O-Ring, Engineered Plastic Case, and Acrylic Lens N/A Differential Pressure Gauge N/A 1000 N/A Back N/A Nitrile Rubber (NBR) N/A 0 to 30 psid
25-1012-P60-A2P-1-SL N/A 2-1/2" Differential, 0 to 60 psid, 2 x 1/4" National Pipe Thread (NPT) Back Connection Gauge with Aluminum Housing, Fluoroelastomer (FKM) O-Ring, Engineered Plastic Case, Acrylic Lens, and Silicone Filled N/A Differential Pressure Gauge N/A 1000 N/A Back N/A Fluoroelastomer (FKM) N/A 0 to 60 psid
25-1012-P60-A2P-3 N/A 2-1/2" Differential, 0 to 60 psid, 2 x 1/4" National Pipe Thread (NPT) Back Connection Gauge with Aluminum Housing, Fluoroelastomer (FKM) O-Ring, Engineered Plastic Case, and Maximum Indicating Pointer N/A Differential Pressure Gauge N/A 1000 N/A Back N/A Fluoroelastomer (FKM) N/A 0 to 60 psid
25-1022-P10-S2P-1-SL N/A 2-1/2" Differential, 0 to 10 psid, 2 x 1/4" National Pipe Thread (NPT) Side Connection Gauge with Stainless Steel Sensor Housing, Fluoroelastomer (FKM) O-Ring, Engineered Plastic Case, Acrylic Lens, and Silicone Filled N/A Differential Pressure Gauge N/A 1000 N/A Side N/A Fluoroelastomer (FKM) N/A 0 to 10 psid
25-1022-P30-S3P-1 N/A 2-1/2" Differential, 0 to 30 psid, 2 x 1/4" National Pipe Thread (NPT) Side Connection Gauge with Stainless Steel Housing, Nitrile Butadiene Rubber (NBR) O-Ring, Engineered Plastic Case, and Acrylic Lens N/A Differential Pressure Gauge N/A 1000 N/A Side N/A Nitrile Rubber (NBR) N/A 0 to 30 psid
45-1012-P10-A2P-1 N/A 4-1/2" Differential, 0 to 10 psid, 2 x 1/4" National Pipe Thread (NPT) Back Connection Gauge with Aluminum Housing, Fluoroelastomer (FKM) O-Ring, Engineered Plastic Case, and Shatter-Resistant Acrylic Lens N/A Differential Pressure Gauge N/A 1000 N/A Back N/A Fluoroelastomer (FKM) N/A 0 to 10 psid
45-1012-P50-A3A-1-3 N/A 4-1/2" Differential, 0 to 50 psid, 2 x 1/4" NPT Back Connection Gauge with Aluminum Sensor Housing, NBR O-Ring, Aluminum Case, Shatter-Resistant Acrylic Lens, Single Switch, 1/4" Female NPT Flying Leads, NEMA 4X N/A Differential Pressure Gauge N/A 1000 N/A Back N/A Nitrile Rubber (NBR) N/A 0 to 50 psid
Unit of Measure
1