--- product_id: 3406028 title: "S-921" brand: "milton" price: "R411" currency: ZAR in_stock: true reviews_count: 13 category: "Milton" url: https://www.desertcart.co.za/products/3406028-s-921 store_origin: ZA region: South Africa --- # Built-in deflator valve for precision Measures 5-50 PSI in 1-lb increments Durable plated brass construction S-921 **Brand:** milton **Price:** R411 **Availability:** ✅ In Stock ## Summary > 🚗 Keep your ride smooth and safe with precision that lasts! ## Quick Answers - **What is this?** S-921 by milton - **How much does it cost?** R411 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/3406028-s-921) ## Best For - milton enthusiasts ## Why This Product - Trusted milton brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Ready:** Slim pencil design fits perfectly in your glove compartment—always within reach. - • **Made in the USA:** Proudly machined parts ensure unmatched quality and reliability. - • **Rugged Durability:** Crafted from plated brass to withstand years of road trips and daily drives. - • **Precision You Can Trust:** Accurately measures tire pressure in both PSI and kPa for flawless maintenance. - • **Effortless Pressure Control:** Integrated deflator valve lets you fine-tune tire pressure on the spot. ## Overview The Milton S-921 Pencil Tire Pressure Gauge is a durable, precision instrument made from plated brass, designed for passenger cars. It measures tire pressure accurately in PSI (5-50) and kPa (40-350) with 1-lb and 10-kPa increments respectively. Featuring a built-in deflator valve and a compact pencil design, it offers reliable, battery-free performance ideal for maintaining optimal tire health on every journey. ## Description Pencil type passenger tire gauge reads up to 50 PSI or 350 kPa. Milton tire gauges provide accurate, long life with trouble free performance. Gauges are made of durable plated brass with 4 side nylon indicator bar. Always check tire pressure when tires are cold. Review: American made quality - I got tired of junk tire gages. Crap digital gauges cost $20 and need batteries. Chinese convenience store gauges are always off by 2 psi at least and get worse with time. I have 2 made in the USA gauges. One low pressure for motorcycle forks and one standard. They are so expensive I had to buy a $10 rubber cover in case I dropped them. I would never leave one on my glove box. These are great, American, accurate and cheap. Buy 10 give them out friends, Christmas stocking stuffers whatever. Review: Excellent product - After buying an electric tire gauge (which failed after only 1 year), I decided to go back to the old tried and true method. It works and you don't need batteries and you don't need a charging cord or electricity! And btw, it still fits in your glove compartment! ## Features - MILTON: Pencil Gauges made with machined parts, unlike our competition! Made in the USA. - INCLUDES: Built-in deflator valve, single chuck head, and white nylon indicator bar. - PRESSURE RANGE: Measures PSI (5-50) in 1-lb. increments and Kilopascal (40-350) in 10-kPa increments. - IDEAL: For passenger car applications. Handy in cold temperature weather conditions. - CAR SAFETY/MAINTENANCE: Ideal automotive and road trip accessory tool to maintain optimal tire care and prevention. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002SQYTG | | Best Sellers Rank | #8,464 in Automotive ( See Top 100 in Automotive ) #30 in Analog Tire Pressure Gauges | | Brand | Milton | | Brand Name | Milton | | Customer Reviews | 4.6 out of 5 stars 5,657 Reviews | | Global Trade Identification Number | 00030937009210 | | Included Components | 1 Pencil Tire Pressure Gauge | | Item Dimensions | 8.1 x 1.2 x 1.1 inches | | Item Type Name | Milton Single Chuck Head Pencil Tire Pressure Gauge - Passenger Car | | Item Weight | 22.68 g | | Item dimensions L x W x H | 8.1 x 1.2 x 1.1 inches | | Manufacturer | Milton Industries | | Material | Plastic | | Material Type | Plastic | | Model | S-921 | | Number of Items | 1 | | Part Number | S-921 | | UPC | 030937009210 | | Unit Count | 1.0 Count | | Warranty Description | No Warranty | ## Product Details - **Brand:** Milton - **Item Weight:** 0.05 Pounds - **Item dimensions L x W x H:** 8.1 x 1.2 x 1.1 inches - **Material:** Plastic - **Number of Items:** 1 ## Images ![S-921 - Image 1](https://m.media-amazon.com/images/I/51bP-YUVVCL.jpg) ![S-921 - Image 2](https://m.media-amazon.com/images/I/51AtRvc4KWL.jpg) ![S-921 - Image 3](https://m.media-amazon.com/images/I/51cHtrRxlRL.jpg) ![S-921 - Image 4](https://m.media-amazon.com/images/I/51-Jz9CkFKL.jpg) ![S-921 - Image 5](https://m.media-amazon.com/images/I/51b-kH6W-7L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is it made in the USA?** A: The back side of the packaging is printed made in USA, and the gauge itself has made in USA stamped into the head. **Q: is this made in the usa** A: Yes Sir, Chicago. IL **Q: Why is there a picture of a pencil type tire gauge being called a dial tire gauge?** A: Sorry, I do not know the answer to that one. Must be a typo. There is no dial on the tire gauges I bought. They work wonderful as they have always worked! **Q: What model tire guage should I get to read pressures between 0 and 5 psi?** A: For reference… Milton Low Pressure Gauge is Model S-917, rated @ 2-20psi ## Customer Reviews ### ⭐⭐⭐⭐⭐ American made quality *by J***N on April 10, 2026* I got tired of junk tire gages. Crap digital gauges cost $20 and need batteries. Chinese convenience store gauges are always off by 2 psi at least and get worse with time. I have 2 made in the USA gauges. One low pressure for motorcycle forks and one standard. They are so expensive I had to buy a $10 rubber cover in case I dropped them. I would never leave one on my glove box. These are great, American, accurate and cheap. Buy 10 give them out friends, Christmas stocking stuffers whatever. ### ⭐⭐⭐⭐⭐ Excellent product *by L***Y on March 8, 2026* After buying an electric tire gauge (which failed after only 1 year), I decided to go back to the old tried and true method. It works and you don't need batteries and you don't need a charging cord or electricity! And btw, it still fits in your glove compartment! ### ⭐⭐⭐⭐⭐ Quality American product *by A***R on January 29, 2026* I doubt these have changed in anyway for decades. They just work and last forever. Perfectly calibrated out of the box,its reading exactly matched the TPMS on my 3 different cars. ## Frequently Bought Together - Milton S-921 Pencil Tire Pressure Gauge, Passenger Car, With Built-in Deflator Valve, Durable Plated Brass, Pressure Measured In PSI & kPa - Milton S-925 Pencil Tire Pressure Gauge for Trucks, RV’s & Bicycle Tires, Single Head Chuck with Built-in Deflator Valve, Durable Plated Brass, Pressure Measured in PSI & kPa - Milton S-920 Pencil Tire Pressure Gauge With Tread Depth Gauge, Built-in Deflator Valve, For Higher-Pressure Automobile Tires, Durable Plated Brass, Pressure Measured In PSI & kPa --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/3406028-s-921](https://www.desertcart.co.za/products/3406028-s-921) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-05-31*