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Product Description

Millibar has re-engineered one of the gas industry’s key tools for rapidly locating gas leaks. It’s time to protect your hearing and put an end to noisy bar hole purging!

Designed with lower noise exposure for the gas utility technician and people in the area of the purging operations, the Millibar BHP-375 Bar Hole Purger has an integrated self-cleaning silencer for guaranteed quiet operation. The heart of the Millibar Bar Hole Purger, the venturi vacuum pump and integral silencer are completely indestructible.

Now you can efficiently and quietly purge bar test holes and zero in on possible gas leaks with the Millibar BHP-375 Bar Hole Purger. Available standard with 2" dial face, stainless steel vacuum gauge to monitor operation, the Millibar BHP-375 Bar Hole Purger is designed for rugged use in field environments. The product ships with a ¼ inch NPT flush plug for operation without the gauge.

Pinpoint Problems Faster

Save time and save money with the proven performance of the Millibar BHP-375 Bar Hole Purger. Designed to operate at 80 PSI and generate full vacuum (28"Hg) the Millibar venturi vacuum pump will quickly evacuate bar holes in all soil structures. The flexible bellows seals bar test holes ranging in diameter from ¾  – 3 ½ “ and is easily positioned along the bar hole shaft in seconds using our quick clamp design. 

Quiet Operation With Rugged Silencer

Most gas utility workers today reluctantly operate bar hole purgers without silencers, jeopardizing their hearing as well as of people in the area. Millibar has solved the problem of silencer failure in the field with the Millibar self-cleaning Integral Silencer.

Proven to be better than a Heath Bar Hole Purger, in terms of performance, quality and price, the PHB-375 operates at 85 decibel level compared to 125 for the Heath. That’s a 16X reduction in perceived sound level (what the human ear hears) which reduces the risk of hearing loss due to extended exposure. 

A Lifetime Guarantee

We are so confident in the quality of the BPH-375 Bar Hole Purger that we stand behind it with a lifetime guarantee. The Millibar venturi vacuum pump and integrated silencer are replaceable free of charge for the life of the product.

Product Specifications - Part number: BHP-375-G:

  • 42 “ steel standpipe, perforated with end cap, .710” OD
  • Operating pressure of 80 PSI, 5.5 Bar
  • Twist Claw Coupling to ½ “ compressed air line
  • Integral Millibar Venturi Silencer
  • ¼ Turn Ball Valve
  • Overall length of 13 “
  • 2" dial face, stainless steel vacuum gauge

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Weight:
3.83 LBS
price $279.00
Quantity:

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