---
product_id: 487403179
title: "Pump Check Valves Kit 1 K01 Interpump"
brand: "general pump"
price: "€ 96.29"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/487403179-pump-check-valves-kit-1-k01-interpump
store_origin: IT
region: Italy
---

# Compact 22.86 x 17.78 x 2.54 cm size Precision-engineered Italian design Durable plastic build for long-lasting use Pump Check Valves Kit 1 K01 Interpump

**Brand:** general pump
**Price:** € 96.29
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your pump game with precision Italian engineering!

## Quick Answers

- **What is this?** Pump Check Valves Kit 1 K01 Interpump by general pump
- **How much does it cost?** € 96.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/487403179-pump-check-valves-kit-1-k01-interpump)

## Best For

- general pump enthusiasts

## Why This Product

- Trusted general pump brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Space-Smart Design:** Compact dimensions fit seamlessly into your existing pump systems without hassle.
- • **Global Compatibility:** Designed for international use, ensuring versatility across diverse setups.
- • **Reliable Performance:** Engineered by General Pump for consistent, leak-proof valve operation.
- • **Italian Craftsmanship:** Experience premium quality with authentic Made in Italy engineering.
- • **Lightweight Efficiency:** At just 113g, it’s easy to handle and install, saving you time and effort.

## Overview

The Pump Check Valves Kit 1 K01 Interpump is a compact, lightweight, and durable valve kit made in Italy by General Pump. Designed for reliable, leak-proof performance, it fits seamlessly into various pump systems and supports international compatibility, making it a must-have for professionals seeking efficiency and quality.

## Description

Complete Valve Kit with O-rings CW2004 TS1621 CW2040 TS1711 CW3040 TS1811 T1011 TS2011 T1321 TS2021 T1505EBF TS821 T1511 TT1505EBF T1621 TT1540GBF T2011 TT2021EBF T2031 TT2028 T721 TT2028EBF T731 TT2028GBF T9051EBF TT2028GBFUI T9051EBFUI TT2035 T9131 TT2035EBF T9161 TT2035GBF T921 TT2035GBFU T9211 TT2035GBFUI T9281 TT9051EBF T9711EBF TT9061 T9721 TT9061EBF T9721B TT9061GBF T9721EBF TT9061GBFU T9731 TT9061GBFUI T9731B TT9071EBF T9731EBF TT9071GBF T9791 TT9071GBFU T991 TT9071GBFUI T9951 TT9111 T9971 TT9111EBF TS1011 TT931 TS1021 TT9351 TS1321 TT941 TS1511 TT9441 For Interpump: W101, W131, W151, W201, W203, W912, W913, W916, W921, WS82, WS101, WS102, WS131, WS133, WS135, WS151, WS152, WS171, WS201, WS202, W52, W53, W70, W71, W72, W73, W91, W98, W99, W972, W973, W979, W995, W996, W997, WS137, WS149, WW141, WW161, WW935, WW944K1 , Kit 01 , Valve kit GP K 1, Kit1, Kit01, Kit 1 Mi-T-M 70-0009 700009 EZ TP Pumps

## Features

- Check Valves Kit - Kit 1
- Made in Italy
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 22.86 x 17.78 x 2.54 cm; 4.54 g |
| Part number | 758-005 |
| Item display height | 1 inches |
| Item display length | 9 inches |
| Item display width | 7 inches |
| Item display weight | 113 g |
| Material type | Plastic |
| Manufacturer | General Pump |
| Item model number | 8.900-438.0 |
| ASIN | B003XND58U |

## Product Details

- **Brand:** General Pump
- **Fit type:** Universal Fit
- **Vehicle service type:** Truck
- **Item dimensions L x W x H:** 22.9 x 17.8 x 2.5 centimetres
- **Material:** Plastic
- **Item weight:** 5 g
- **Style:** Modern
- **Specification met:** Interpump
- **Auto part position:** Rear
- **Outlet connection type:** Barb

## Images

![Pump Check Valves Kit 1 K01 Interpump - Image 1](https://m.media-amazon.com/images/I/712ieU9NfmL.jpg)
![Pump Check Valves Kit 1 K01 Interpump - Image 2](https://m.media-amazon.com/images/I/61NAZJ22xmL.jpg)
![Pump Check Valves Kit 1 K01 Interpump - Image 3](https://m.media-amazon.com/images/I/81At+bCHhHL.jpg)

## Questions & Answers

**Q: Will these valves replace original valves on a general pump model th3000?**
A: No, I'm sorry but "K01" is not the right kit for a TH3000. You will need a "K134" for the TH3000 pump model. Thank you.

**Q: What is the height of the valve?  What is the o-ring seat diameter?  What is the overall diameter of the valve?**
A: Height 15/16 of an inch seat diameter 11/16 Overall diameter 1".  However if you can tell me what pump you are working on, I can tell you if it is the right Kit or not.

Larry

**Q: Will it fit a cat pump 66dx?**
A: Try 34262 SEAL KIT FOR CAT PUMP 66DX 6DX PRESSURE WASHER PUMP

**Q: What kit do i need for tx 1810**
A: You will need valve kit K123 for a TX1810.

## Frequently Bought Together

- Pump Check Valves Kit 1 K01 Interpump
- General Pump GP Kit K28 Packing Assembly (GP)
- Replacement 20mm Packing Kit, Kit 69 Packing Kit with Restop Ring 9pcs for 20mm Pressure Washer Pump T1011 T2031 T9211 TS1011 TS1021 TS1041 TS1511 TS1531 TS1711 TS1811 TS2011 TS2021

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**Shop now:** [https://www.desertcart.it/products/487403179-pump-check-valves-kit-1-k01-interpump](https://www.desertcart.it/products/487403179-pump-check-valves-kit-1-k01-interpump)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-16*