Koflo Retractable Injection Quills

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PVC Injection Quill

PVDF Injection Quill

Stainless Steel Injection Quill

Koflo® Retractable Injection Quills

•	Retractable design for easy maintenance
•	Good chemical compatibility—several materials available
•	Choose from models with or without integral check valve

Safely feed chemicals into the centerline of pipes. The retractable design with shutoff valve and safety chain let you easily remove and maintain the injection quill without shutting down your process. Shutoff valves are lead-free brass and include stainless steel lockable handles. All quills feature a beveled tip for longer life, a 6" insertion length and a 1/2" NPT(F) inlet.

Choose from models with or without integral check valves. Check valves feature a Viton® O-ring, Hastelloy® C276 spring and ceramic ball. They have a cracking pressure of 5 psi.

Note: Additional materials of construction and quill lengths are available; contact us for details.

Click on stock #s to view prices.

Retractable Injection Quill Assemblies

PROCESS CONNECTION SIZE	QUILL MATERIAL	STOCK #	REPLACEMENT QUILLS STOCK #
1/2" NPT(M)	PVC	351785	351793
1/2" NPT(M)	PVDF	351786	351794
1/2" NPT(M)	316 SS	351787	351795
1/2" NPT(M)	Hastelloy C276	351788	351796


3/4" NPT(M)	PVC	351801	351817
3/4" NPT(M)	PVDF	351802	351818
3/4" NPT(M)	316 SS	351803	351819
3/4" NPT(M)	Hastelloy C276	351804	351820


3/4" AWWA	PVC	351809	351817
3/4" AWWA	PVDF	351810	351818
3/4" AWWA	316 SS	351811	351819
3/4" AWWA	Hastelloy C276	351812	351820


1" NPT(M)	PVC	351825	351841
1" NPT(M)	PVDF	351826	351842
1" NPT(M)	316 SS	351827	351843
1" NPT(M)	Hastelloy C276	351828	351844


1" AWWA	PVC	351833	351841
1" AWWA	PVDF	351834	351842
1" AWWA	316 SS	351835	351843
1" AWWA	Hastelloy C276	351836	351844

Retractable Injection Quill Assembles with Integral Check Valve

PROCESS CONNECTION SIZE	QUILL MATERIAL	STOCK #	REPLACEMENT QUILLS STOCK #
1/2" NPT(M)	PVC	351789	351797
1/2" NPT(M)	PVDF	351790	351798
1/2" NPT(M)	316 SS	351791	351799
1/2" NPT(M)	Hastelloy C276	351792	351800


3/4" NPT(M)	PVC	351805	351821
3/4" NPT(M)	PVDF	351806	351822
3/4" NPT(M)	316 SS	351807	351823
3/4" NPT(M)	Hastelloy C276	351808	351824


3/4" AWWA	PVC	351813	351821
3/4" AWWA	PVDF	351814	351822
3/4" AWWA	316 SS	351815	351823
3/4" AWWA	Hastelloy C276	351816	351824


1" NPT(M)	PVC	351829	351845
1" NPT(M)	PVDF	351830	351846
1" NPT(M)	316 SS	351831	351847
1" NPT(M)	Hastelloy C276	351832	351848


1" AWWA	PVC	351837	351845
1" AWWA	PVDF	351838	351846
1" AWWA	316 SS	351839	351847
1" AWWA	Hastelloy C276	351840	351848

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