PPEBAZAR

Bonnet Washer (Pack of 12)

0 Reviews 0 Orders 0 Wish listed

₹206.80 + GST

MRP ₹220.00 6 % Off

A Bonnet Washer is a small but essential component used in firefighting equipment such as nozzles, valves, and coupling assemblies. It serves as a seal between the bonnet (cap or cover) and the body o...

A Bonnet Washer is a small but essential component used in firefighting equipment such as nozzles, valves, and coupling assemblies. It serves as a seal between the bonnet (cap or cover) and the body of a valve or nozzle, preventing water leakage during pressurized operation.

Typically made from durable rubber or synthetic elastomer, the washer is resistant to heat, water pressure, and chemical exposure, ensuring long-lasting performance in harsh firefighting conditions. It is often used in instantaneous couplings, branch pipes, hand-controlled nozzles, and hydrant valves.

📐 Specifications:

Parameter	Details
Product	Bonnet Washer
Type	Flat Ring Washer
Material	Rubber / Neoprene / Nitrile / EPDM (based on make)
Outer Diameter	Typically 60–65 mm (varies with application – e.g., 63 mm couplings)
Inner Diameter	Typically 25–30 mm
Thickness	3–5 mm (standard range)
Application	Used in hydrant valves, nozzles, and hose couplings
Temperature Resistance	-20°C to +80°C (varies with material)
Pressure Rating	Suitable for systems up to 10–12 kg/cm²
Standard Compliance	As per relevant IS / BS standards for hose fittings
Color	Black