Series 551

DISCAL®, Air separator with service check

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Product Description

Air separator with service check
Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread.
Stainless steel float guide pin and linkage.
Glass reinforced nylon internal element.

Technical data

Maximum working pressure: 150 psi

Medium temperature range: 32–250 °F

Material: brass

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Drawings and specifications

Part number	Connection
551005AC	3/4" FNPT
3D models bim Tender text Air separator with service check Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. connection: 3/4" FNPT. Maximum working pressure: 150 psi. Medium temperature range: 32–250 °F. Material: brass.
551028AC	1" sweat
3D models bim Tender text Air separator with service check Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. connection: 1", sweat. Maximum working pressure: 150 psi. Medium temperature range: 32–250 °F. Material: brass.
551006AC	1" FNPT
3D models bim Tender text Air separator with service check Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. connection: 1" FNPT. Maximum working pressure: 150 psi. Medium temperature range: 32–250 °F. Material: brass.
551066AC	1" press
3D models bim Tender text Air separator with service check Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. connection: 1", press. Maximum working pressure: 150 psi. Medium temperature range: 32–250 °F. Material: brass.
551035AC	1 1/4" sweat
3D models bim Tender text Air separator with service check Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. connection: 1 1/4", sweat. Maximum working pressure: 150 psi. Medium temperature range: 32–250 °F. Material: brass.
551007AC	1 1/4" FNPT
3D models bim Tender text Air separator with service check Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. connection: 1 1/4" FNPT. Maximum working pressure: 150 psi. Medium temperature range: 32–250 °F. Material: brass.
551067AC	1 1/4" press
3D models bim Tender text Air separator with service check Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. connection: 1 1/4", press. Maximum working pressure: 150 psi. Medium temperature range: 32–250 °F. Material: brass.
551041AC	1 1/2" sweat
3D models bim Tender text Air separator with service check Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. connection: 1 1/2", sweat. Maximum working pressure: 150 psi. Medium temperature range: 32–250 °F. Material: brass.
551008AC	1 1/2" FNPT
3D models bim Tender text Air separator with service check Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. connection: 1 1/2" FNPT. Maximum working pressure: 150 psi. Medium temperature range: 32–250 °F. Material: brass.
551068AC	1 1/2" press
3D models bim Tender text Air separator with service check Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. connection: 1 1/2", press. Maximum working pressure: 150 psi. Medium temperature range: 32–250 °F. Material: brass.
551054AC	2" sweat
3D models bim Tender text Air separator with service check Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. connection: 2", sweat. Maximum working pressure: 150 psi. Medium temperature range: 32–250 °F. Material: brass.
551009AC	2" FNPT
3D models bim Tender text Air separator with service check Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. connection: 2" FNPT. Maximum working pressure: 150 psi. Medium temperature range: 32–250 °F. Material: brass.
551069AC	2" press
3D models bim Tender text Air separator with service check Air separator with 1/2" service check valve (code 561402A) to mount expansion tank on bottom thread. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. connection: 2", press. Maximum working pressure: 150 psi. Medium temperature range: 32–250 °F. Material: brass.