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	10501040	1/4	38	45	49	52	56
1/2	65	10511030		55	65	71	76	82
1/2	80	10511040		68	80	87	94	100
3/4	115	10521020	3/8	97	115	125	135	144
	135	10521030		114	135	147	159	169
	180	10521040		152	180	196	212	226
1	250	10531020	3/4	211	250	273	294	314
1-1/4	450	10541020	5-1/4	380	450	491	529	564
1-1/2	650	10551020	7	549	650	709	764	815
2	12000000	10561200	13	845	10500000	11200000	11900000	12500000

Flo-Breaker Safety Cut-Off Shaft Coupling

Manual

Reviews

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