Part No. THS-003 · Pipes & Fittings
Foam Pipe Insulation (6-Pack)
Spec Sheet
| Part No. | THS-003 |
| Department | Pipes & Fittings |
| Material | 6-pack, each tube 6 ft long — covers 36 ft of 1/2 in. OD pipe |
| Contents | Pre-slit wall — push on, snap closed, done |
| Dimensions | Closed-cell cross-linked polyethylene, R-4.2 per tube |
| Compatibility | Works on 1/2 in., 3/4 in., and 1 in. OD copper or CPVC runs |
| Service | Suppresses condensation in unconditioned spaces |
| Notes | Ships from our U.S. fulfillment center via USPS Priority Mail |
| Field 7 | 30-day return window from the date received |
On the Job
- Rough-in and finish plumbing work
- Service calls and emergency repairs
- Shop and van stock replenishment
Half-inch wall foam pipe insulation engineered to suppress radiant heat loss on hot-water runs and prevent surface condensation on supply pipes in unconditioned spaces. Each tube is slit longitudinally for push-on installation — no adhesive, no tape, no waiting for a cure window. Closed-cell cross-linked polyethylene stays dimensionally stable from 40 °F crawl spaces through 180 °F hot-water lines. Pre-slit design makes it practical for DIY installs and rapid mechanical-room retrofits alike.
Shipping: $7.95 flat rate — USPS Priority Mail (USA only)
Returns: 30 days from date received
Ships from: 4183 Franklin Rd Ste 1B #1161, Murfreesboro, TN, 37128
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Common Questions
How quickly does it ship?▸
Orders leave our Florida warehouse within 1-2 business days via USPS Priority Mail — $7.95 flat rate, USA only.
What if it's the wrong part?▸
Returns are accepted within 30 days of the date received. Email [email protected] with your order number.
How does the charge appear?▸
We accept Visa and Mastercard; charges appear as TrustedHeatingSystemsH on your statement.
Foam Pipe Insulation (6-Pack)
Product Overview
Half-inch wall foam pipe insulation engineered to suppress radiant heat loss on hot-water runs and prevent surface condensation on supply pipes in unconditioned spaces. Each tube is slit longitudinally for push-on installation — no adhesive, no tape, no waiting for a cure window. Closed-cell cross-linked polyethylene stays dimensionally stable from 40 °F crawl spaces through 180 °F hot-water lines. Pre-slit design makes it practical for DIY installs and rapid mechanical-room retrofits alike.
Key Features
- 6-pack, each tube 6 ft long — covers 36 ft of 1/2 in. OD pipe
- Pre-slit wall — push on, snap closed, done
- Closed-cell cross-linked polyethylene, R-4.2 per tube
- Works on 1/2 in., 3/4 in., and 1 in. OD copper or CPVC runs
Why You'll Love It
- Gets the job done without fuss — no curing, no drying time
- Stocked at our Florida warehouse — no overseas back-orders
- Flat-rate $7.95 USPS shipping on every order, all 50 states
- 30-day return window from the date you receive it
Ideal Applications
Installation & Usage
- Apply in the direction of the thread — clockwise on standard male threads.
- Wrap 3–5 turns for potable water, 6–8 turns for gas or vacuum lines.
- Keep a small gap between the first wrap and the pipe end to prevent shredding.
- Verify a leak-free run after the first pressurization and re-tighten if needed.
What's Included
- Foam Pipe Insulation (6-Pack) — 1 unit as described
- All required mounting or connecting hardware (see spec sheet for details)
- Printed quick-start guide with safety warnings
- Packaged for direct-from-Florida fulfillment
Care & Maintenance
- Inspect threads before each use — discard tape if it appears frayed or shredded.
- Store PTFE rolls in a dry location away from direct sunlight to prevent brittling.
- Replace aerator inserts during annual fixture servicing for best flow performance.
