RS PRO Reduced Bore Ball Valve Brass 1/2 in BSPP 3 Way

  • RS Stock No. 486-243
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): IT
Product Details

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


Approvals apply to specific configurations only


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


  • Freezing of the fluid in the installation may severely damage the valve
Attribute Value
Attachment Type Threaded
Threaded Connection 1/2 in BSPP
Body Material Brass
Thread Size 1/2in
Safe for Use With Air, Oil, Steam, Water
Maximum Working Pressure 30 bar
Connection Size mm 15mm
Connection Size inch 1/2in
Type 3 Way
2 : Next working day (AU stock)
80 : 7 working days (Global stock)
Price (ex. GST) Each
$ 64.96
(exc. GST)
$ 71.46
(inc. GST)
Per unit
1 - 5
6 - 11
12 +
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