---
product_id: 548882535
title: "Tuf-Tite Distribution Box Seal Fittings S-35 Thin Wall, S-40 Schedule 40, P-10 Plug (For 4 inch Pipe)"
price: "€ 117.67"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/548882535-tuf-tite-distribution-box-seal-fittings-s-35-thin-wall
store_origin: NL
region: Netherlands
---

# Tuf-Tite Distribution Box Seal Fittings S-35 Thin Wall, S-40 Schedule 40, P-10 Plug (For 4 inch Pipe)

**Price:** € 117.67
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Tuf-Tite Distribution Box Seal Fittings S-35 Thin Wall, S-40 Schedule 40, P-10 Plug (For 4 inch Pipe)
- **How much does it cost?** € 117.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/548882535-tuf-tite-distribution-box-seal-fittings-s-35-thin-wall)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Tuf-Tite Distribution Box Seal Fittings S-35 Thin Wall, S-40 Schedule 40, P-10 Plug (For 4 inch Pipe)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 4 inches |
| Brand | Tuf-Tite |
| Color | Orange,Yellow |
| Connector Type | Plug |
| Thread Size | 4 inch |
| Exterior Finish | Yellow Zinc |
| Thread Type | NPT |
| Item Weight | 0.01 Ounces |
| Number of Pieces | 10 |
| Manufacturer | Tuf-Tite |
| UPC | 653476408872 |
| Item Weight | 0.01 ounces |
| Package Dimensions | 11.85 x 6.38 x 4.61 inches |
| Measurement System | inch |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 4 inches
- **Brand:** Tuf-Tite
- **Color:** Orange,Yellow
- **Connector Type:** Plug
- **Thread Size:** 4 inch
- **Exterior Finish:** Yellow Zinc
- **Thread Type:** NPT
- **Item Weight:** 0.01 Ounces
- **Number of Pieces:** 10
- **Manufacturer:** Tuf-Tite

## Images

![Tuf-Tite Distribution Box Seal Fittings S-35 Thin Wall, S-40 Schedule 40, P-10 Plug (For 4 inch Pipe) - Image 1](https://m.media-amazon.com/images/I/61N+NkhJvWL.jpg)

## Questions & Answers

**Q: Do you have seal ring (blue) for Schedule 40 pipe?**
A: No, couldn’t find a source.  Bought the extra seals bag, but no blue ones, just yellow and orange.

**Q: I have the 6hd2 that came with the s35 seals. i need the s40 for corrugated pipe. can i buy those separately?**
A: Hello, 
I think the 4” corrugated seal is blue.  I couldn’t find one.  Tried modifying an orange and yellow one.  But neither  gave me confidence of a good seal or being able to disassemble.  My plan is to use the yellow one with a RELN adapter (000225) which can well sealed to the corrugated end with tape.  Haven’t installed yet.  Good luck.

**Q: will the hole plugs noted above fit the holes in a concrete distribution box**
A: NO.   These plugs have a narrow ridge that hooks to the inside and outside of the thickness of the Tuf-Tite D box side walls.   With concrete boxes you would need to use hydraulic cement or other type of waterproof chalking to seal the gap.

I just replaced the D box.   It was very old and was never able to keep the root migration out of the joints.

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*