Achieving maximum chemical activation and optimal foam quality requires maintaining precise heat, making a high-quality heated spray foam hose set essential for proper performance and yield. SPF Depot exclusively offers top-quality, professional-grade hoses, including the highly durable PMC POLYMAC hose. Our construction features the sensitive, braided thermocouple wire encapsulated in protective PVC, shielding the temperature sensor from moisture and job site wear.

We stock a comprehensive range of hoses to perfectly match your machine's requirements, including high pressure heated hose (3500 psi) and low pressure heated hose (2000 psi) in various lengths. Popular options like the 3/8" X 50' set are readily available, alongside the essential 1/4" X 10' heated whip hose and replacement lengths of Heated ISO Hose for your proportioner's "A" side. Beyond the hose itself, we supply every critical component to maintain system integrity and accuracy. This includes durable Male Hose Fittings and Female Hose Fittings, high-strength JIC Swivels for connection flexibility, and essential temperature control parts. Keep your system accurate with our Temperature Sensing Unit (TSU), complete Thermocouple Assembly, and dedicated replacement Flex Thermocouple only for TSU unit. Rely on SPF Depot to provide the exact components necessary to guarantee proper chemical temperature from your reactor to the gun tip.