example

BRASS FITTINGS

FITTINGS, VALVES & STRAINERS

CW614N Brass

CW617N Brass

Composition

Min

Max.

Composition

Min

Max.

Why use brass fittings? The exact specification of brass changes both for different forms of application but also different manufacturing methods. i.e. hot stamping, casting, shell mounting, cold forming etc. On the left is an approximate material specification. Brass is susceptible to dezincification and therefore it is not recommended for seawater use. All Brass part numbers are colour coded blue .

Copper

57% 59%

Copper

57% 59%

Aluminium

-

0.05%

Aluminium

-

0.05%

Iron

-

0.3%

Iron

-

0.3%

Nickel

-

0.3%

Nickel

-

0.3%

Lead

2.5% 3.5%

Lead

1.36% 2.5%

Tin

-

0.3%

Tin

-

0.3%

Zinc

Remainder

Zinc

Remainder

Other elements

-

0.2%

Other elements

-

0.2%

BRASS THREADED SKIN FITTINGS

These skin fittings connect to a threaded pipe and are designed for through hull applications.

403008 Domed head

403057 Inclined head

403024 Flat head

Domed head 403001 403002 403003 403004 403005 403006 403007 403008

Inclined head 403051 403052 403053 403054 403055 403056 403057 403058

Thread BSP Male

Thread length mm

Overall length mm

Head outside diameter mm

Flat head

Thread BSP Male

Thread length mm

Overall length mm

Head outside diameter mm

403023 403024 403025 403026 403027 403028

1/4” 3/8” 1/2” 3/4”

52 52 58 66 71 75 78 95

55 58

24.5

1/2” 3/4”

58 66 71 77 78 95

62 71 76 82 83

40 49 58 65 72 84

34 40 49 58 65 72 84

63.5

1”

72 77 83

1-1/4” 1-1/2”

1”

1-1/4” 1-1/2”

2”

100

84.5 102

2”

These domed head skin fittings connect to a hose and are designed for through hull applications. BRASS HOSE TAIL SKIN FITTINGS

Part no.

Thread BSP Male

For hose I.D. mm

Thread length mm

Overall length mm

Head outside diameter mm

403302 403307

3/8”

15 45

28 58

57 96

34 72

1-1/2”

403307

These skin fittings connect to a threaded pipe and are designed for through hull applications. They feature a traditional domed head style and are supplied with a fixing nut. CHROMED BRASS THREADED SKIN FITTINGS

Part no.

Thread BSP Male

Thread length mm

Overall length mm

Head outside diameter mm

403483

403483 403441 403442 403443 403444 403445 403446 403447 403448

1/2” 1/4” 3/8” 1/2” 3/4”

35 52 53 58 66 71 77 78 95

60 55 58 72 77 83

40

24.5

34 40 49 56 65 72 84

63.5

1”

1-1/4” 1-1/2”

84.5 102

2”

403443

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