---
product_id: 17201298
title: "Merrill MFG 700LL350 700Ll350 3-1/2\" Lower Valve Leather, 3.60 X 3.60 X 0.20"
brand: "merrill"
price: "€ 19.38"
currency: EUR
in_stock: true
reviews_count: 13
category: "Merrill"
url: https://www.desertcart.sk/products/17201298-merrill-mfg-700ll350-700ll350-3-1-2-lower-valve-leather
store_origin: SK
region: Slovakia
---

# 3.5" Outside Diameter Uniform Heavy Stock for durability Made in USA quality Merrill MFG 700LL350 700Ll350 3-1/2" Lower Valve Leather, 3.60 X 3.60 X 0.20

**Brand:** merrill
**Price:** € 19.38
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your pump game with precision-crafted durability!

## Quick Answers

- **What is this?** Merrill MFG 700LL350 700Ll350 3-1/2" Lower Valve Leather, 3.60 X 3.60 X 0.20 by merrill
- **How much does it cost?** € 19.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/17201298-merrill-mfg-700ll350-700ll350-3-1-2-lower-valve-leather)

## Best For

- merrill enthusiasts

## Why This Product

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

## Key Features

- • **Durable Heavy Stock Leather:** Crafted from uniform heavy stock with a natural russet finish for long-lasting performance.
- • **Compact & Lightweight Design:** Slim 0.2" thickness and just 18g weight ensure easy installation without bulk.
- • **Highly Rated by Professionals:** 4.6-star average from 329 reviews proves it’s the go-to choice for pump repairs.
- • **Trusted American Craftsmanship:** Manufactured in the USA, guaranteeing quality and reliability you can count on.
- • **Precision Fit for Clayton & Littlestown Pumps:** Seamlessly integrates with popular pitcher pumps for hassle-free maintenance.

## Overview

The Merrill MFG 700LL350 Lower Valve Leather is a 3.5-inch outside diameter, 3-inch cylinder size valve leather designed for Clayton Mark and Littlestown pitcher pumps. Made from uniform heavy stock with a natural russet finish, this durable component is manufactured in the USA and highly rated by professionals for its perfect fit and long-lasting performance.

## Description

700 Universal, uniform heavy stock with russet finish. 3" cylinder size 3-1/2" O.D. Fits Clayton Mark or Littlestown pitcher pump. The Product is manufactured in United States.

Review: Lower Valve Leather for Pitcher Pump - I ordered this Lower Valve Leather along with the Simmons Mfg. 1169 Valve And Cup Leather For Pitcher Spout Pump. Together they work great. At first I was confused because the Simmons part is called a "Valve and Cup Leather", but the picture only shows the cup. Indeed, that's what it is, just the cup. Very good product. At first the company accidentally shipped me 2 Lower Valve Leathers instead of 1 Cup and 1 Lower Valve Leather. But I called them and they immediately shipped me the Cup. Very good to work with.
Review: Works well! - Perfect fit on my pump and it works well.

## Features

- Cylinder Size In: 3 Inch
- Outside Diameter: 3-1/2 Inch
- Center Hole: Yes
- Uniform Heavy Stock With Natural Finish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000DZH956 |
| Best Sellers Rank | #238,878 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #551 in Check Valves |
| Brand | Merrill |
| Brand Name | Merrill |
| Customer Reviews | 4.6 out of 5 stars 329 Reviews |
| Exterior Finish | Brass, Chrome, Nickel |
| Global Trade Identification Number | 00642367006037 |
| Included Components | hydraulic valves |
| Inlet Connection Size | 3.5 inches |
| Item Dimensions | 0.1 x 3.5 x 3.5 inches |
| Item Type Name | Lower Valve Leather |
| Item Weight | 18.14 g |
| Item dimensions L x W x H | 0.1 x 3.5 x 3.5 inches |
| Manufacturer | Merrill Mfg |
| Manufacturer Part Number | 700LL350 |
| Manufacturer Warranty Description | Warranty |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 700LL350 |
| Number of Items | 1 |
| Outlet Connection Size | 3.5 inches |
| Size | 3.60 x 3.60 x 0.20 |
| UPC | 642367006037 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Merrill
- **Exterior Finish:** Brass, Chrome, Nickel
- **Global Trade Identification Number:** 00642367006037
- **Inlet Connection Size:** 3.5 Inches
- **Item dimensions L x W x H:** 0.1 x 3.5 x 3.5 inches
- **Manufacturer:** Merrill Mfg
- **Material:** Plastic
- **Number of Items:** 1
- **Outlet Connection Size:** 3.5 Inches
- **Unit Count:** 1.0 Count

## Images

![Merrill MFG 700LL350 700Ll350 3-1/2" Lower Valve Leather, 3.60 X 3.60 X 0.20 - Image 1](https://m.media-amazon.com/images/I/714eMg95a2L.jpg)

## Questions & Answers

**Q: looking for install instruction for valve leather and the weight that is attached to it?**
A: Mine has a bolt and nut attaching the weight. The ring part of the valve just sits on the base of the pump and is held down by the top 'plunger' section.

**Q: does one install it smooth side down (toward water source) or up?**
A: I've always put the smooth side towards the top of the pump, away fro the water. I'm not too sure if it really makes a difference though.

**Q: Will this fit the Simmons 1160/pm 500 no.2 pitcher pump?**
A: I'm not sure what all models it fits.... but seems to do fine with the pump we bought (though I couldn't tell you what model it is... it has been a year or more since we purchased it.)

**Q: Will this fit a columbiana 2088?**
A: I'm sorry I don't know.  Call your local pump dealer.  That's what I did. They repaired part of the pump but I had to order the valve. They gave me all the info I needed to order the correct valve.  And the name of the company to contact.  Good luck finding what you need.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lower Valve Leather for Pitcher Pump
*by R***L on September 27, 2011*

I ordered this Lower Valve Leather along with the Simmons Mfg. 1169 Valve And Cup Leather For Pitcher Spout Pump. Together they work great. At first I was confused because the Simmons part is called a "Valve and Cup Leather", but the picture only shows the cup. Indeed, that's what it is, just the cup. Very good product. At first the company accidentally shipped me 2 Lower Valve Leathers instead of 1 Cup and 1 Lower Valve Leather. But I called them and they immediately shipped me the Cup. Very good to work with.

### ⭐⭐⭐⭐⭐ Works well!
*by P***K on June 18, 2024*

Perfect fit on my pump and it works well.

### ⭐⭐⭐⭐⭐ Good quality
*by T***M on February 13, 2026*

Good quality leather valve.

## Frequently Bought Together

- Merrill MFG 700LL350 700Ll350 3-1/2" Lower Valve Leather, 3.60 X 3.60 X 0.20
- SIMMONS MFG CO 1161 Plunger Assembly for Pitcher Spout Pump
- Simmons Mfg. 1169 Cup Leather for Pitcher Spout Pump

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-24*