Page 22 - Drinks Dispense & Pure Water - John Guest

Brass Fittings for beverage dispense applications

Designed for use in coffee brewing equipment, dispensing and vending machine applications. The fittings are manufactured
in brass with a polypropylene collet and a food grade EPDM ‘O’ ring.
Working Pressures and Temperatures

Water 10 Bar at 20˚C
4 Bar at 60˚C
Minimum Temperature 1˚C
Other technical information is shown on page 36.

BRASS FEMALE CONNECTOR BRASS FEMALE CONNECTOR BRASS POLYPROPYLENE FEMALE
FFL Thread GH Thread CONNECTOR BSPP Thread

PART NO. TUBE THREAD
OD FFL PART NO. TUBE THREAD
OD GH PART NO. TUBE THREAD
MI4508F4S 1/4 x 1/4 OD BSPP
MI4512F4S 3/8 x 1/4 NC2098 1/4 x 3/4 NC2145 1/4 x 3/4
MI4512F6S 3/8 x 3/8 A stem elbow shown on page 08 will provide NC2249 3/8 x 3/4
1/4 (FFL) corresponds to a 7/16 UNF a neat 90º installation. The tube can be orientated
3/8 (FFL) corresponds to a 5/8 UNF in any direction.

Metric to Imperial Adaptors

STRAIGHT CONNECTOR STEM TO TUBE ADAPTOR ADAPTOR TEE

PART NO. TUBE TUBE PART NO. STEM TUBE
OD OD OD OD PART NO. TUBE OD TUBE OD
END BRANCH
NC462 15mm - 1/2” NC2164 15mm - 3/8”
NC2173 1/2” - 15mm NC869 15mm 3/8”

STRAIGHT CONNECTOR STEM TO STEM ADAPTOR
STEM TO HOSE CONNECTOR

PART NO. SUPERSEAL SPEEDFIT PART NO. STEM HOSE PART NO. STEM STEM

OD
OD
OD OD OD ID
NC2301 1/2” - 15mm NC932 15mm - 1/2” NC478 15mm - 3/8”
UNEQUAL STRAIGHT
CONNECTOR TUBE TO HOSE CONNECTOR

PART NO. TUBE TUBE PART NO. TUBE HOSE
OD OD OD ID
NC2511 15mm - 3/8” NC448 15mm - 1/2”

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