Flo-Breaker Safety Cut-Off Shaft Coupling

SKU: N/A

The Wilson Flo-Breaker safely cuts off excess air flow to prevent hose whipping caused by compressed air escaping from a broken hose. The Flo-Breaker is non-clogging, automatically resets and is made of stainless steel springs that are unaffected by temperature. OSHA requires that all hoses exceeding a 1/2″ diameter have a safety device installed at the source of supply to reduce pressure in case of hose failure.

Non-Clogging
Automatic Reset
No Adjustment Necessary
Stainless Steel Springs (unaffected by temperature)
Low Pressure Drop-means high productivity
New York State BSA approved-patent no. 3,561,471

Manual

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Pipe Size	Outside Dimensions
NPT	A	B	C	Hex
Inches	Inches	Inches	Inches	Inches
3/8	4-1/4	1-1/4	1-5/16	1
1/2	3-7/32	1-1/4	1-5/16	1
3/4	3-17/32	1-5/8	1-21/32	1-3/8
1	4-1/32	2	2-1/8	1-3/4
1-1/4	5	3	2-1/4	2-1/2
1-1/2	5-1/4	3-1/2	2-3/4	2-3/4
2	6-1/4	4-1/4	3-1/2	3-1/2

Pipe Size	Shut-Off Flow Rate @90 psi	Standard Model	Weight	Shut-Off Flow Rates at Selected Air Pressures
NPT	SCFM	Part No.	Pounds	60 psi	90 psi	110 psi	130 psi	150 psi
Inches	SCFM	Part No.	Pounds	SCFM	SCFM	SCFM	SCFM	SCFM
3/8	45	1050- 1040	1/4	38	45	49	52	56
1/2	65	1051- 1030		55	65	71	76	82
1/2	80	1051- 1040		68	80	87	94	100
3/4	115	1052- 1020	3/8	97	115	125	135	144
	135	1052- 1030		114	135	147	159	169
	180	1052- 1040		152	180	196	212	226
1	250	1053- 1020	3/4	211	250	273	294	314
1-1/4	450	1054- 1020	5-1/4	380	450	491	529	564
1-1/2	650	1055- 1020	7	549	650	709	764	815
2	1200	1056-1200	13	845	1050	1120	1190	1250

Flo-Breaker Safety Cut-Off Shaft Coupling

Manual

Reviews

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