Plast-O-Matic Chemical Gauge Guards

These chemical gauge guards should be utilized to isolate and protect pressure or vacuum instruments used on ultra-pure or highly corrosive fluid lines.

  • PVC, Corzan™ CPVC or Glass-filled Polypropylene
  • PTFE or FKM elastomer diaphragm
  • 1/2" NPT pipe connection x 1/4" stainless steel instrument connection
  • Optional 1/2" NPT pipe connection x 1/2" all-plastic connection
  • Protects against clogging of instruments caused by suspended solids or highly viscous fluids
  • Cautions should be used with chlorine applications
  • SS hex insert eliminates breakage due to over tightening
  • Solidly filled with highly refined temperature stable mineral oil
  • Highly refined temperature stable mineral oil meets FDA standards
Stock Description Catalog Pg. Price
0-100 psi CPVC Gauge Guard with 2.5" SS Gauge and PTFE Diaphragm
88369
0-100 psi CPVC Gauge Guard with 2.5" SS Gauge and PTFE Diaphragm
$198.40​/Each
Save 5%2+$188.48/Each
Save 10%4+$178.56/Each
Save 15%12+$168.64/Each
P-438
$198.40​/Each
In Stock
0-60 psi CPVC Gauge Guard with 2.5" SS Gauge and PTFE Diaphragm
88368
0-60 psi CPVC Gauge Guard with 2.5" SS Gauge and PTFE Diaphragm
$198.40​/Each
Save 5%2+$188.48/Each
Save 10%4+$178.56/Each
Save 15%12+$168.64/Each
P-438
$198.40​/Each
On Order
0-160 psi CPVC Gauge Guard with 2.5" SS Gauge and PTFE Diaphragm
88370
0-160 psi CPVC Gauge Guard with 2.5" SS Gauge and PTFE Diaphragm
$198.40​/Each
Save 5%2+$188.48/Each
Save 10%4+$178.56/Each
Save 15%12+$168.64/Each
P-438
$198.40​/Each
In Stock
1/4" NPT x 1/2" NPT PVC Gauge Guard (No Gauge) with FKM Diaphragm
88372
1/4" NPT x 1/2" NPT PVC Gauge Guard (No Gauge) with FKM Diaphragm
$95.02​/Each
Save 5%2+$90.26/Each
Save 10%4+$85.51/Each
Save 15%12+$80.76/Each
P-438
$95.02​/Each
In Stock
0-200 psi CPVC Gauge Guard with 2.5" SS Gauge and PTFE Diaphragm
88371
0-200 psi CPVC Gauge Guard with 2.5" SS Gauge and PTFE Diaphragm
$198.40​/Each
Save 5%2+$188.48/Each
Save 10%4+$178.56/Each
Save 15%12+$168.64/Each
P-438
$198.40​/Each
In Stock
0-30 psi CPVC Gauge Guard with 2.5" SS Gauge and PTFE Diaphragm
88367
0-30 psi CPVC Gauge Guard with 2.5" SS Gauge and PTFE Diaphragm
$198.40​/Each
Save 5%2+$188.48/Each
Save 10%4+$178.56/Each
Save 15%12+$168.64/Each
P-438
$198.40​/Each
In Stock
0-60 psi CPVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
88363
0-60 psi CPVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
$198.40​/Each
Save 5%2+$188.48/Each
Save 10%4+$178.56/Each
Save 15%12+$168.64/Each
P-438
$198.40​/Each
Special Order
0-30 psi CPVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
88362
0-30 psi CPVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
$198.40​/Each
Save 5%2+$188.48/Each
Save 10%4+$178.56/Each
Save 15%12+$168.64/Each
P-438
$198.40​/Each
In Stock
0-100 psi CPVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
88364
0-100 psi CPVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
$198.40​/Each
Save 5%2+$188.48/Each
Save 10%4+$178.56/Each
Save 15%12+$168.64/Each
P-438
$198.40​/Each
Special Order
0-200 psi CPVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
88366
0-200 psi CPVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
$198.40​/Each
Save 5%2+$188.48/Each
Save 10%4+$178.56/Each
Save 15%12+$168.64/Each
P-438
$198.40​/Each
In Stock
0-160 psi CPVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
88365
0-160 psi CPVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
$198.40​/Each
Save 5%2+$188.48/Each
Save 10%4+$178.56/Each
Save 15%12+$168.64/Each
P-438
$198.40​/Each
In Stock
1/4" NPT x 1/2" NPT CPVC Gauge Guard (No Gauge) with FKM Diaphragm
88380
1/4" NPT x 1/2" NPT CPVC Gauge Guard (No Gauge) with FKM Diaphragm
$139.91​/Each
Save 5%2+$132.91/Each
Save 10%4+$125.91/Each
Save 15%12+$118.92/Each
P-438
$139.91​/Each
In Stock
1/2" NPT x 1/2" NPT GFPP Gauge Guard (No Gauge) with PTFE Diaphragm
88379
1/2" NPT x 1/2" NPT GFPP Gauge Guard (No Gauge) with PTFE Diaphragm
$151.41​/Each
Save 5%2+$143.84/Each
Save 10%4+$136.26/Each
Save 15%12+$128.69/Each
P-438
$151.41​/Each
In Stock
1/2" NPT x 1/2" NPT CPVC Gauge Guard (No Gauge) with FKM Diaphragm
88381
1/2" NPT x 1/2" NPT CPVC Gauge Guard (No Gauge) with FKM Diaphragm
$162.89​/Each
Save 5%2+$154.74/Each
Save 10%4+$146.60/Each
Save 15%12+$138.45/Each
P-438
$162.89​/Each
Special Order
1/2" NPT x 1/2" NPT CPVC Gauge Guard (No Gauge) With PTFE Diaphragm
88383
1/2" NPT x 1/2" NPT CPVC Gauge Guard (No Gauge) With PTFE Diaphragm
$162.89​/Each
Save 5%2+$154.74/Each
Save 10%4+$146.60/Each
Save 15%12+$138.45/Each
P-438
$162.89​/Each
In Stock
1/4" NPT x 1/2" NPT CPVC Gauge Guard (No Gauge) with PTFE Diaphragm
88382
1/4" NPT x 1/2" NPT CPVC Gauge Guard (No Gauge) with PTFE Diaphragm
$139.91​/Each
Save 5%2+$132.91/Each
Save 10%4+$125.91/Each
Save 15%12+$118.92/Each
P-438
$139.91​/Each
In Stock
1/4" NPT x 1/2" NPT GFPP Gauge Guard (No Gauge) with PTFE Diaphragm
88378
1/4" NPT x 1/2" NPT GFPP Gauge Guard (No Gauge) with PTFE Diaphragm
$127.39​/Each
Save 5%2+$121.02/Each
Save 10%4+$114.65/Each
Save 15%12+$108.28/Each
P-438
$127.39​/Each
Special Order
1/4" NPT x 1/2" NPT PVC Gauge Guard (No Gauge) with PTFE Diaphragm
88374
1/4" NPT x 1/2" NPT PVC Gauge Guard (No Gauge) with PTFE Diaphragm
$95.02​/Each
Save 5%2+$90.26/Each
Save 10%4+$85.51/Each
Save 15%12+$80.76/Each
P-438
$95.02​/Each
In Stock
1/2" NPT x 1/2" NPT PVC Gauge Guard (No Gauge) with FKM Diaphragm
88373
1/2" NPT x 1/2" NPT PVC Gauge Guard (No Gauge) with FKM Diaphragm
$110.69​/Each
Save 5%2+$105.15/Each
Save 10%4+$99.62/Each
Save 15%12+$94.08/Each
P-438
$110.69​/Each
In Stock
1/2" NPT x 1/2" NPT PVC Gauge Guard (No Gauge) with PTFE Diaphragm
88375
1/2" NPT x 1/2" NPT PVC Gauge Guard (No Gauge) with PTFE Diaphragm
$110.69​/Each
Save 5%2+$105.15/Each
Save 10%4+$99.62/Each
Save 15%12+$94.08/Each
P-438
$110.69​/Each
In Stock
1/2" NPT x 1/2" NPT GFPP Gauge Guard (No Gauge) with FKM Diaphragm
88377
1/2" NPT x 1/2" NPT GFPP Gauge Guard (No Gauge) with FKM Diaphragm
$151.41​/Each
Save 5%2+$143.84/Each
Save 10%4+$136.26/Each
Save 15%12+$128.69/Each
P-438
$151.41​/Each
In Stock
1/4" NPT x 1/2" NPT GFPP Gauge Guard (No Gauge) with FKM Diaphragm
88376
1/4" NPT x 1/2" NPT GFPP Gauge Guard (No Gauge) with FKM Diaphragm
$127.39​/Each
Save 5%2+$121.02/Each
Save 10%4+$114.65/Each
Save 15%12+$108.28/Each
P-438
$127.39​/Each
In Stock
0-15 psi CPVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
88361
0-15 psi CPVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
$198.40​/Each
Save 5%2+$188.48/Each
Save 10%4+$178.56/Each
Save 15%12+$168.64/Each
P-438
$198.40​/Each
In Stock
0-60 psi PVC Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
88346
0-60 psi PVC Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
$157.67​/Each
Save 5%2+$149.78/Each
Save 10%4+$141.90/Each
Save 15%12+$134.02/Each
P-438
$157.67​/Each
Special Order
0-30 psi PVC Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
88345
0-30 psi PVC Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
$157.67​/Each
Save 5%2+$149.78/Each
Save 10%4+$141.90/Each
Save 15%12+$134.02/Each
P-438
$157.67​/Each
Special Order
0-100 psi PVC Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
88347
0-100 psi PVC Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
$157.67​/Each
Save 5%2+$149.78/Each
Save 10%4+$141.90/Each
Save 15%12+$134.02/Each
P-438
$157.67​/Each
Special Order
0-200 psi PVC Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
88349
0-200 psi PVC Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
$157.67​/Each
Save 5%2+$149.78/Each
Save 10%4+$141.90/Each
Save 15%12+$134.02/Each
P-438
$157.67​/Each
In Stock
0-160 psi PVC Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
88348
0-160 psi PVC Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
$157.67​/Each
Save 5%2+$149.78/Each
Save 10%4+$141.90/Each
Save 15%12+$134.02/Each
P-438
$157.67​/Each
In Stock
0-200 psi PVC Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
88344
0-200 psi PVC Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
$157.67​/Each
Save 5%2+$149.78/Each
Save 10%4+$141.90/Each
Save 15%12+$134.02/Each
P-438
$157.67​/Each
In Stock
0-30 psi PVC Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
88340
0-30 psi PVC Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
$157.67​/Each
Save 5%2+$149.78/Each
Save 10%4+$141.90/Each
Save 15%12+$134.02/Each
P-438
$157.67​/Each
Special Order
0-15 psi PVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
88339
0-15 psi PVC Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
$157.67​/Each
Save 5%2+$149.78/Each
Save 10%4+$141.90/Each
Save 15%12+$134.02/Each
P-438
$157.67​/Each
In Stock
0-60 psi PVC Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
88341
0-60 psi PVC Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
$157.67​/Each
Save 5%2+$149.78/Each
Save 10%4+$141.90/Each
Save 15%12+$134.02/Each
P-438
$157.67​/Each
In Stock
0-160 psi PVC Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
88343
0-160 psi PVC Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
$157.67​/Each
Save 5%2+$149.78/Each
Save 10%4+$141.90/Each
Save 15%12+$134.02/Each
P-438
$157.67​/Each
Special Order
0-100 psi PVC Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
88342
0-100 psi PVC Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
$157.67​/Each
Save 5%2+$149.78/Each
Save 10%4+$141.90/Each
Save 15%12+$134.02/Each
P-438
$157.67​/Each
In Stock
0-60 psi GFPP Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
88357
0-60 psi GFPP Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
$185.85​/Each
Save 5%2+$176.55/Each
Save 10%4+$167.26/Each
Save 15%12+$157.97/Each
P-438
$185.85​/Each
In Stock
0-30 psi GFPP Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
88356
0-30 psi GFPP Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
$185.85​/Each
Save 5%2+$176.55/Each
Save 10%4+$167.26/Each
Save 15%12+$157.97/Each
P-438
$185.85​/Each
In Stock
0-100 psi GFPP Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
88358
0-100 psi GFPP Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
$185.85​/Each
Save 5%2+$176.55/Each
Save 10%4+$167.26/Each
Save 15%12+$157.97/Each
P-438
$185.85​/Each
In Stock
0-200 psi GFPP Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
88360
0-200 psi GFPP Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
$185.85​/Each
Save 5%2+$176.55/Each
Save 10%4+$167.26/Each
Save 15%12+$157.97/Each
P-438
$185.85​/Each
In Stock
0-160 psi GFPP Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
88359
0-160 psi GFPP Gauge Guard with 2.5" SS Gauge with PTFE Diaphragm
$185.85​/Each
Save 5%2+$176.55/Each
Save 10%4+$167.26/Each
Save 15%12+$157.97/Each
P-438
$185.85​/Each
In Stock
0-200 psi GFPP Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
88355
0-200 psi GFPP Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
$185.85​/Each
Save 5%2+$176.55/Each
Save 10%4+$167.26/Each
Save 15%12+$157.97/Each
P-438
$185.85​/Each
In Stock
0-30 psi GFPP Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
88351
0-30 psi GFPP Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
$185.85​/Each
Save 5%2+$176.55/Each
Save 10%4+$167.26/Each
Save 15%12+$157.97/Each
P-438
$185.85​/Each
In Stock
0-15 psi GFPP Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
88350
0-15 psi GFPP Gauge Guard with 2.5" SS Gauge and FKM Diaphragm
$185.85​/Each
Save 5%2+$176.55/Each
Save 10%4+$167.26/Each
Save 15%12+$157.97/Each
P-438
$185.85​/Each
In Stock
0-60 psi GFPP Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
88352
0-60 psi GFPP Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
$185.85​/Each
Save 5%2+$176.55/Each
Save 10%4+$167.26/Each
Save 15%12+$157.97/Each
P-438
$185.85​/Each
In Stock
0-160 psi GFPP Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
88354
0-160 psi GFPP Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
$185.85​/Each
Save 5%2+$176.55/Each
Save 10%4+$167.26/Each
Save 15%12+$157.97/Each
P-438
$185.85​/Each
In Stock
0-100 psi GFPP Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
88353
0-100 psi GFPP Gauge Guard with 2.5" SS Gauge with FKM Diaphragm
$185.85​/Each
Save 5%2+$176.55/Each
Save 10%4+$167.26/Each
Save 15%12+$157.97/Each
P-438
$185.85​/Each
In Stock

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