

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The DIVERSITECH HLP099 is a 10-pack assortment of foam pigs designed for use with the Hilmor pipe-cleaning launcher system. Foam pigs are cylindrical foam projectiles used to clean, dry, and clear the interior of refrigerant lines, drain lines, and other small-diameter piping during installation or service. This assortment provides multiple foam pig sizes or styles in a single package, giving technicians the variety needed to handle different line sizes and cleaning tasks on the job site. The HLP099 is a hand tool accessory used by HVAC and refrigeration technicians during line set preparation and system commissioning.
This foam pig assortment is suited for HVAC installation and service work where line set cleaning or moisture removal is required before system startup. The pigs are launched through piping using the compatible Hilmor launcher tool to dislodge debris, remove residual moisture, or verify line clearance. This pack is a practical addition to a technician's consumable inventory, particularly on new construction or retrofit projects involving refrigerant line sets.
Designed for use with the Hilmor launcher system as a compatible foam pig consumable accessory.
Foam pigs are installed and fired by licensed HVAC or refrigeration technicians using the appropriate Hilmor launcher tool. Ensure the line set is properly isolated and depressurized before inserting pigs or connecting the launcher. Follow the launcher manufacturer's operating instructions for correct pig loading and firing procedures. Recover or account for all pigs after launching to confirm none remain inside the piping before system charge and startup.
Thanks for subscribing!
This email has been registered!