PN202 Guide Rod Assembly for JMC ESP

Assembly fits manual sliding hammer for the JMC Environmentalist's Sub-Soil Probe (0.8 inch diameter sampler). This is the part that rests on the top of the sampling tube that fits up inside the heavy sleeve of the hammer.

Includes the following parts screwed together and held firm with Loctite® thread locking compound:
• PN161 Aluminum Cylinder
• PN162 Guide Rod
• PN163 Threaded Collar
• PN164 Impact Cushioning Washer