The 100 lb Gas Test Gauge Assembly with a 3/4" FIP Connection from Braxton Harris is essential for testing gas lines and ensuring safety in gas installations. This assembly features a durable gauge that accurately measures pressure up to 100 lbs, making it suitable for various applications. The 3/4" female iron pipe (FIP) connection allows for easy integration into existing systems. Constructed with high-quality materials, this gauge assembly meets industry standards for reliability and performance, making it a trusted choice for professionals in the plumbing and gas industries.