Omega Engineering manual Air Purge Collar, OS137-AP

3Operation

1-20 UNEF	14.3
	(0.562)
	41.3
	(1.625)
BARB ADAPTER 3/16" ID
1/4-28 UNF THREAD
DIMENSIONS mm (in)

Figure 3-4. Air Purge Collar, OS137-AP

	1-20 UNEF
	LIGHT DIAMOND KNURL
	2.5 (0.1) WIDE
25.4	(1.0)
	42.4
	(1.67)
	127
	(5.0)
	1.83 m
	(6 ft)
	DIMENSIONS mm (in)

Figure 3-5. Stainless Steel Housing

1-20 UNEF	128.6		9.5
	(5.062)	7.9	(3/8)
		(0.312)
41.2
(1.625)
			1-20
			UNEF
		INLET	BUILT-IN
OUTLET			AIR PURGE
			COLLAR
BARB ADAPTER 3/16" ID			APPLY
1/4-28 UNF THREAD	DIMENSIONS mm (in)		CLEAN AIR
Figure 3-6. Water/Air Cool Jacket, OS137-WC

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