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Spanner Wrench
Spanner Wrench

Replacement spanner wrench for Prototek Spring Carriers.

not rated $16.00
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SC-1.0 Spring Carrier
Spring Carrier 1.0

Lightweight use

For use with 1/4″ push rods and 3/8″ to 1/2″ sewer machines. The 1.0 Spring Carrier is the perfect accessory to our FD-10, FD-20 or HD-40 transmitters. The spacing in the coils will allow full signal strength from the transmitter. This also allows for flexibility around corners.

  • Designed to allow for full signal strength
  • Helps protect and prolong life of transmitters
  • Best used in 3-4″ lines
  • Comes with spanner wrench and case
  • Female threaded 5/16-18″ end for use with 1/4” push rod
  • Plain end available to customize with sewer machines
not rated $65.00
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Spring Carrier 1.8
Spring Carrier 1.8

Medium weight use 

For use with 5/16″ or 3/8″ push rods and 5/8″ to 3/4″ sewer machines. The 1.8 Spring Carrier is the perfect accessory to our FD-10, FD-20 or HD-40 transmitters. The spacing in the coils will allow full signal strength from the transmitter to your receiver. This also allows for flexibility around corners.

  • Designed to allow for full signal strength
  • Helps protect and prolong life of transmitters
  • Best used in 3-6” lines
  • Comes with spanner wrench and case
  • Female 3/8-16″ threaded end screws directly on your 5/16” or 3/8″ push rod
  • Plain end available
  • Variety of couplers available for use with sewer machines.
not rated $75.00$85.00
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Spring Carrier 2.17
Spring Carrier 2.17

Heavy-duty use with sewer machines

The 2.17 spring carrier is made for use with a 7/8” or 1-1/4” sewer machine.  It is the perfect accessory to our FD-10, FD-20 or HD-40 transmitters. The spacing in the coils will allow full signal strength from the transmitter to your receiver. This also allows for flexibility around corners.

*Previously know as the 1.7

  • Designed to allow for full signal strength
  • Made to fit 7/8″ or 1-1/4”sewer machines
  • Helps protect and prolong life of transmitters
  • Best used in 6” lines and up
  • Comes with spanner wrench and case
  • Plain end available
  • Variety of couplers available
not rated $85.00$105.00
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