¾" Brass Ball Valve — Quarter-Turn Lever Handle Inline Shut-Off Valve

Instant Flow Control — One Quarter-Turn to Open or Close

The ¾" Brass Ball Valve is a premium-grade inline shut-off valve that delivers fast, reliable flow control with a simple 90° turn of the lever handle. Unlike gate valves that require multiple turns, this ball valve opens and closes instantly — making it the preferred choice for applications where quick isolation is needed. Its solid brass body and full-bore design ensure unrestricted flow when open and a tight, leak-free seal when closed. Suitable for water supply, irrigation, heating, and general plumbing systems.

Key Specifications

• Size: ¾ inch (DN20) — BSP female threaded connections on both ends
• Body Material: Solid brass — heavy-duty, corrosion-resistant, safe for potable water
• Handle: Lever handle — quarter-turn (90°) open/close operation
• Type: Full-bore ball valve — unrestricted flow when fully open
• Connection: Female BSP thread on both inlet and outlet
• Seal: PTFE seats — tight, leak-free shut-off

How It Works

Turn the lever handle 90° to open (lever parallel to pipe = open, lever perpendicular = closed). The ball inside rotates to align or block the bore — providing instant full-bore flow or complete shut-off. Simple, fast, and reliable.

Common Applications

• Mains water supply isolation and control
• Bathroom, kitchen, and utility room shut-off points
• Boiler and heating system isolation
• Garden and irrigation water supply control
• Pump and borehole discharge line control
• Compressed air and gas lines (brass variant)

Why Choose a Ball Valve?

• ✅ Quarter-turn operation — instant open/close, no multi-turn required
• ✅ Full-bore design — no flow restriction when fully open
• ✅ Solid brass body — durable, corrosion-resistant, long service life
• ✅ PTFE seats — tight, leak-free seal every time
• ✅ Low maintenance — reliable for frequent operation