Insulation-Gasket and Kits

ISOJOINT Meter Service Fitting


The Replacement Solution for Insulation Unions that have High Failure Rates.

  • Does not require maintenance for lifetime of 20 years
  • Easy, accurate, and safe installation
  • Can be threaded into line, welded without leakage or damage to internal insulators
  • No worry of ill fitting parts
  • Internally lined and externally coated with Nitrocellulose Enamel
  • Integral part of the joint with electrical and dielectrical characteristics and strong resistance to chemical agents
  • High tensile with traction and bending
  • Suitable for above ground work up to 10 BAR=150 PSI with constant operating pressure
  • Guaranteed sealing if pressure raised beyond maximum operating level; hydraulically tested at 15 BAR=220 PSI
  • Two internal seal bushings
  • Not consumable, can be re-used
Meter Service Fittings are manufactured in accordance with the highest technical standards which guarantee:
  • Mechanical requirements are met for the specific needs of a plant – Full technical details should be supplied.
  • Insulating requirements are met and surpassed in regard to the electrical characteristics of the product carried in the pipeline

When ordering, please give the following information:

  1. Diameter of pipe
  2. Style, Male/Male etc...

Now available from APS, Copper and Steel Water Service Fittings Available:

  • M x M NPT Thread
  • M x F NPT Thread
  • MNPT x Weld
  • FNPT x Weld
  • Weld x Weld
  • F x F NPT

U.S. Patented
Under license from Nuova Guingas
Formigine (Modena), Italy

92K pdf


Hopewell Business Park
#4,  3110-51 Avenue NW
Edmonton, AB   
T6P 0E1

P 780.463.4049
F 780.461.7009
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Building B - Bay 25
2419 52 Avenue SE
Calgary, AB     
T2C 4X7

P 403.279.7007
F 403.279.7992
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