CSI ExclusivePipetite® Standard Wall Boot
A flexible, sanitary silicone seal for wall and floor penetrations. Choose a size and trim to match your pipe OD, or pick a precut configuration that's ready to install.
Greyed-out options aren't stocked as catalog builds. Contact our engineers to quote a custom configuration.
About This Product
Pipetite forms a flexible, sanitary seal that allows for pipeline movement. Its self-sealing design and flexibility eliminate the headaches that come with metal wall plates.
Pipetite's unique base design incorporates self-sealing ridges that provide excellent surface contact, eliminating the need for caulks and sealants. It can easily be adapted to fit most pipe or tube diameters, and superior flexibility allows the pipe to move significantly without breaking the seal.
Pipetite Standard is ideal for new tubing installations where the boot can slide over the end of tubing before it is installed.
Features
- Available in seven sizes to fit up to 15 inch OD pipe or tube
- Easily trimmed to size
- Flexible seal allows movement without damage or loss of seal
- Totally self-sealing — no sealant required
- Predrilled for quick and easy installation with no messy clean-up
- Materials compatible with cleaning solution
Compare Options
Every configuration in this family. Sort, compare, and order — or pick a row to load it above.
| Item # | Action | |||
|---|---|---|---|---|
| In stockPT1-000 | Size 1 — 0 to 1" | Full cone (uncut) | $26.00 | |
| In stockPT1-075 | Size 1 — 0 to 1" | Precut 0.75" | $32.00 | |
| In stockPT1-100 | Size 1 — 0 to 1" | Precut 1" | $32.00 | |
| Made to orderPT2-000 | Size 2 — 0 to 2.5" | Full cone (uncut) | $26.00 | |
| In stockPT2-100 | Size 2 — 0 to 2.5" | Precut 1" | $33.00 | |
| Made to orderPT2-200 | Size 2 — 0 to 2.5" | Precut 2" | $33.00 | |
| Made to orderPT3-000 | Size 3 — 0 to 3.74" | Full cone (uncut) | $34.00 | |
| Made to orderPT3-300 | Size 3 — 0 to 3.74" | Precut 3" | $42.00 | |
| Made to orderPT4-000 | Size 4 — 2.76 to 5.31" | Full cone (uncut) | $58.00 | |
| Made to orderPT4-400 | Size 4 — 2.76 to 5.31" | Precut 4" | $68.00 | |
| Made to orderPT5-000 | Size 5 — 3.94 to 7.09" | Full cone (uncut) | $92.00 |
Specifications
Product Attributes
- Product Type
- Pipetite
- Product Subtype
- Wall boots
- Material
- Silicone / 316 Stainless Steel
- Elastomer or Diaphragm
- Silicone
- Specification / Standard
- FDA 21 CFR 177.2600
- Weight
- 0.1 lb
Technical Data
- Materials
- Hygienic white silicone, 316 stainless steel
- Tube OD size range
- 0 – 15 inch
- Temperature (min)
- −40°F
- Temperature (max)
- 500°F
- Patents
- 9255412, 10000934
- Registered Designs
- 699328, 796014
Dimensions & CAD
Pipetite Standard
| 1 | 0.00 – 1.00 | 1.18 | 2.24 | 2.76 | 2.05 | 4 | PT1-000 |
| 1 | 0.75 | 1.18 | 2.24 | 2.76 | 1.42 | 4 | PT1-075 |
| 1 | 1.00 | 1.18 | 2.24 | 2.76 | 1.26 | 4 | PT1-100 |
| 2 | 0.00 – 2.50 | 2.52 | 3.58 | 4.17 | 2.36 | 4 | PT2-000 |
| 2 | 1.00 | 2.52 | 3.58 | 4.17 | 1.89 | 4 | PT2-100 |
| 2 | 2.00 | 2.52 | 3.58 | 4.17 | 1.38 | 4 | PT2-200 |
| 3 | 0.00 – 3.74 | 3.94 | 5.04 | 5.79 | 3.07 | 6 | PT3-000 |
| 3 | 3.00 | 3.94 | 5.04 | 5.79 | 1.61 | 6 | PT3-300 |
| 4 | 2.76 – 5.31 | 5.51 | 6.61 | 7.36 | 2.52 | 6 | PT4-000 |
| 4 | 4.00 | 5.51 | 6.61 | 7.36 | 2.05 | 6 | PT4-400 |
| 5 | 3.94 – 7.09 | 7.09 | 8.39 | 9.33 | 3.15 | 10 | PT5-000 |
Compatible Spare Parts
Replacement components and service kits for this product.
| Product | Item Number | Price | Add to cart |
|---|---|---|---|
![]() | PTA-1 | $0.60 | |
![]() | PTA-2 | $0.90 | |
![]() | F0555 | $0.30 |
Resources & Downloads
35 documents available — spec sheets, drawings, installation guides, certifications, and more.
Articles on Pipetite®

How to Reduce Energy Costs with Efficient Dairy Heat Exchangers
Practical low-cost steps to cut energy spend on dairy heat exchangers without sacrificing thermal performance.

Why Cast-in Wall Sleeves Fail in Sanitary Process Rooms
Why traditional cast-in sleeves break the cleanability story and how a flexible seal restores it.

Field-trim Specs: Sizing Pipetite for Mixed-OD Process Lines
When pipe schedules vary across the same line, the trim envelope makes the difference between a clean seal and a leak path.
Browse the full CSI engineering blog
Field notes, application audits, and design walkthroughs from our engineers.
All articlesFAQ
Common questions our process engineers hear about this product.
Pipetite Standard is a flexible silicone wall boot designed to create a sanitary seal around pipe and tube penetrations. It helps prevent dust, moisture, and contaminants from entering wall openings while allowing for pipe movement caused by vibration or thermal expansion.
Pipetite Standard is available in multiple sizes to fit pipe and tube outside diameters from approximately 0 to 15 inches. Each boot can be trimmed on-site to match the specific outside diameter of your pipe.
No. Pipetite Standard features self-sealing silicone ribs that conform tightly to the wall surface, eliminating the need for caulk, sealant, or messy grout.
Pipetite Standard is constructed from FDA-compliant white silicone and includes a 316 stainless steel backing ring. It is temperature rated from −40°F to 500°F, making it suitable for a wide range of hygienic processing environments.
Pipetite Standard is intended for new installations where the boot can be slipped over the end of the pipe before installation. For existing piping where the pipe cannot be removed, CSI recommends Pipetite ReBoot.
Pipetite Standard is widely used in food processing, dairy, beverage, brewery, pharmaceutical, personal care, and other sanitary manufacturing facilities where hygienic wall penetrations are required.
Talk to a Process Engineer.
Pick a size, specify a finish, or scope out a full skid. CSI engineers spend careers in the plants you're selling into — every line in your spec is a question we've answered before.











