RS PRO Brass Reduced Bore, 3 Way, Ball Valve, Threaded, BSPP 1/4in, 30bar Operating Pressure

RS stock no.:: 486-312
Manufacturer:: RS PRO

RS PRO Brass Reduced Bore, 3 Way, Ball Valve, Threaded, BSPP 1/4in, 30bar Operating Pressure

Bulk discount available

Subtotal (1 unit)*

R 1 160,27

(exc. VAT)

R 1 334,31

(inc. VAT)

FREE delivery for orders over R 1,500.00

Temporarily out of stock

11 unit(s) shipping from 11 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 5	R 1,160.27
6 - 11	R 1,131.26
12 +	R 1,097.32

*price indicative

RS stock no.:: 486-312
Manufacturer:: RS PRO

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Type	Reduced Bore, 3 Way
	Ball Material	Brass
	Attachment Type	Threaded
	Thread Standard	BSPP
	Thread Size	1/4in
	Body Material	Brass
	Pipe Diameter	10mm
	Safe for Use With	Air, Oil, Steam, Water
	Handle Type	Lever
	Handle Material	Aluminium
	Maximum Working Pressure psi	435psi
	Maximum Working Pressure bar	30bar
	Handle Colour	Red
	Operating Pressure	30bar

	Select all
	Brand RS PRO
	Type Reduced Bore, 3 Way
	Ball Material Brass
	Attachment Type Threaded
	Thread Standard BSPP
	Thread Size 1/4in
	Body Material Brass
	Pipe Diameter 10mm
	Safe for Use With Air, Oil, Steam, Water
	Handle Type Lever
	Handle Material Aluminium
	Maximum Working Pressure psi 435psi
	Maximum Working Pressure bar 30bar
	Handle Colour Red
	Operating Pressure 30bar

COO (Country of Origin):: IT

Brass Quarter-Turn L or T Ball Valves

S.100/101 reduced bore ball valves with either 'L' or 'T' port configuration. The valves are suitable for oil, air, water, saturated steam or high temperature hot water services in domestic, commercial and industrial applications.

T-Port Configuration Valves are:

• 486-243 - 1/2 in BSPP

• 486-249 - 1/4 in BSPP

• 486-255 - 3/8 in BSPP

• 486-265 - 1 in BSPP

• 486-271 - 1-1/4 in BSPP

• 486-287 - 3/4 in BSPP

L-Port Configuration Valves are:

• 486-176 - 1 in BSP

• 486-312 - 1/4 in BSP

• 486-322 - 3/8 in BSP

• 486-328 - 3/4 in BSP

• 486-338 - 1/2 in BSP

Features and Benefits:

Operating Temperature -10ﾟC / +120ﾟC

Operating pressure : see non-shock cold working pressure chart on data sheet

Threads : ISO 228 parallel female threads

Port : reduced

Connections options : female

Stem Configuration : Blowout-proof nickel plated brass stem, with two NBR O-rings at the stem

Ball seats : Pure PTFE self-lubricating

100% Made in Italy

Chrome plated brass ball for longer life

Silicone-free lubricant on all seals

Quality : Finest brass according to EN 12165 and EN 12164 (formerly DIN 17660 and UNI 5705-65) specifications

Note

Approvals apply to specific configurations only

Warning

Freezing of the fluid in the installation may severely damage the valve

Approvals

GOST-R (Russia)
Expert Conclusion (Russia)
EAC Conforming (Russia)
UkrSepro (Ukraine)
RoHS Compliant