Marquest Scientific, Inc. - Natural Polypro Mini Tuff Gauge Isolator (No Gauge)

Features & Benefits:

Provides a compatible, protective barrier between process fluids and instruments
Adds system reliability by eliminating instrument failures
All injection molded, rugged design and construction
Ultra compact size for limited space applications
Extremely low cost for O.E.M. integration
Replaceable diaphragm
Integral wrench provisions
Diaphragm safety features
Displacement capacity for up to 2 1/2" diameter gauges
Self Venting, 1/4" female NPT instrument connection. Zero pressure build when installing instrument

Instrument Connection:

1/4" Female NPT Venting Thread, with Viton O-Ring Instrument Seal

Process/Inlet Connections:
1/2" Male NPT, 1/4" Male NPT, 1/4" Female NPT

Max Pressure Ratings:

Polypropylene: 240 PSI @ 86° Fahrenheit

Materials of Construction:

Upper Body (Non-Wetted): Glass & Mineral Reinforced Polypropylene
Lower Body (Wetted): Injection molded in Natural Polypropylene. FDA, USDA, and USP standards are either met and/or exceeded, please contact us for further validation.

Diaphragm: Composite Diaphragm PTFE/FKM. Wetted side is Virgin PTFE. Non-wetted side is FKM.

PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS

Items	MTG-25-PPN Natural Polypro Mini Tuff Guard Isolator, 1/4" Female Venting NPT Instrument x 1/2" Male NPT Process, Composite PTFE/FKM Diaphragm, No Gauge List Price $52.95 Add To Cart Request Quote	MTG-22-PPN Natural Polypro Mini Tuff Guard Isolator, 1/4" Female Venting NPT Instrument x 1/4" Male NPT Process, Composite PTFE/FKM Diaphragm, No Gauge List Price $52.95 Add To Cart Request Quote	MTG-22F-PPN Natural Polypro Mini Tuff Guard Isolator, 1/4" Female Venting NPT Instrument x 1/4" Female NPT Process, Composite PTFE/FKM Diaphragm, No Gauge List Price $52.95 Add To Cart Request Quote
Materials	N/A Nat Polypro, PTFE/FKM Diaphragm
Instrument x Process Conn.	N/A 1/4" Fem Vent NPT x 1/2" MNPT	N/A 1/4" Fem Vent NPT x 1/4" MNPT	N/A 1/4" Fem Vent NPT x 1/4" Fem NPT
Max PSI	N/A 240 PSI

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Instrument Calibration (NIST)

Contact Us

sales@marquestscientific.com

1 (866) 452-2349

Monday - Friday
8am - 5pm PST

Marquest Scientific, Inc.
2950 Airway Avenue, Bldg C-5
Costa Mesa, California U.S.A.