
1/4" Brass BSP Compression Gland 8–8.5mm – 2 Pack
The 1/4-inch Brass BSP Compression Gland (8–8.5mm, 2 Pack) is designed for securing heating elements to tanks, vessels, and other fluid-containing equipment. Built with high-quality brass, these compression glands ensure a durable, watertight, and secure seal, making them ideal for commercial, industrial, and domestic heating applications.
Each gland uses an olive, 3mm fibre washer, and brass washer to create a reliable waterproof joint, protecting your system against leaks and ensuring long-term performance.
Key Features
-
Pack of 2 – great value for replacements or multi-element setups
-
Size: 1/4" BSP thread, fits 8–8.5mm elements
-
Strong brass construction – corrosion-resistant and built for durability
-
Watertight connection – prevents leaks with olive, fibre washer, and brass washer
-
Easy installation – secure heating elements quickly and effectively
-
Suitable for tanks, boilers, heaters, and fluid systems
Applications
-
Securing heating elements in tanks and vessels
-
Hot water systems and boilers
-
Commercial and industrial heating equipment
-
General plumbing and fluid systems requiring a waterproof gland
Specifications
-
Thread Size: 1/4" BSP
-
Element Diameter Range: 8–8.5mm
-
Material: Brass body, fibre washer, brass washer, olive fitting
-
Seal Type: Compression joint with fibre washer & olive
-
Pack Size: 2
✅ In stock for fast UK delivery – Order your 1/4" Brass BSP Compression Glands (8–8.5mm, 2 Pack) today from Under Control for a long-lasting and watertight heating solution.
Original: $5.88
-65%$5.88
$2.06Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The 1/4-inch Brass BSP Compression Gland (8–8.5mm, 2 Pack) is designed for securing heating elements to tanks, vessels, and other fluid-containing equipment. Built with high-quality brass, these compression glands ensure a durable, watertight, and secure seal, making them ideal for commercial, industrial, and domestic heating applications.
Each gland uses an olive, 3mm fibre washer, and brass washer to create a reliable waterproof joint, protecting your system against leaks and ensuring long-term performance.
Key Features
-
Pack of 2 – great value for replacements or multi-element setups
-
Size: 1/4" BSP thread, fits 8–8.5mm elements
-
Strong brass construction – corrosion-resistant and built for durability
-
Watertight connection – prevents leaks with olive, fibre washer, and brass washer
-
Easy installation – secure heating elements quickly and effectively
-
Suitable for tanks, boilers, heaters, and fluid systems
Applications
-
Securing heating elements in tanks and vessels
-
Hot water systems and boilers
-
Commercial and industrial heating equipment
-
General plumbing and fluid systems requiring a waterproof gland
Specifications
-
Thread Size: 1/4" BSP
-
Element Diameter Range: 8–8.5mm
-
Material: Brass body, fibre washer, brass washer, olive fitting
-
Seal Type: Compression joint with fibre washer & olive
-
Pack Size: 2
✅ In stock for fast UK delivery – Order your 1/4" Brass BSP Compression Glands (8–8.5mm, 2 Pack) today from Under Control for a long-lasting and watertight heating solution.

















