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The RC-2 Reducing Coupling makes it possible to directly connect two different pipe sizes, eliminating the need for two couplings and a reducing fitting. The specially designed reducing coupling gasket with a center rib assures proper positioning of the gasket and prevents the smaller pipe from telescoping into the larger during assembly. Working pressure ratings shown are for reference only and are based on schedule 40 pipe. For the latest UL/ULC listed, LPCB, VdS and FM Approved pressure ratings versus pipe schedule, see www.asc-es.com or contact your local ASC Engineered Solutions™ Representative. Fig. RC-2 Coupling complete with Grade “E” EPDM Gasket.
Unit of Measure
Items
RC-2

RC-2 2 1/2x2 E REDUCING COUPLING

RC-2

RC-2 2 1/2x2 GALV E REDUCING CPLG

RC-2

RC-2 2x1 1/2 E REDUCING COUPLING

RC-2

RC-2 2x1 1/2 GALV E REDUCING CPLG

RC-2

RC-2 3x2 E REDUCING COUPLING
Industry Standards/Certifications N/A NSF/ANSI 61
Type N/A Reducing Coupling
Style N/A Grooved
Nominal Size N/A 2 1/2 x 2 in N/A 2 1/2 x 2 in N/A 2 x 1 1/2 in N/A 2 x 1 1/2 in N/A 3 x 2 in
Housing Material N/A Ductile Iron conforming to ASTM A-536, Grade 65-45-12
Coatings N/A Rust inhibiting paint Color: ORANGE N/A Hot Dipped Zinc Galvanized N/A Rust inhibiting paint Color: ORANGE N/A Hot Dipped Zinc Galvanized N/A Rust inhibiting paint Color: ORANGE
Gasket Material N/A EPDM
Gasket Type N/A Properties as designated in accordance with ASTM D-2000.
Bolt Material N/A SAE J429, Grade 5, Zinc Electroplated, ISO 898-1, Class 8.8, Zinc Electroplated followed by a Yellow Chromate Dip
Heavy Hex Nut N/A ASTM A563, Grade A, Zinc Electroplated, ISO 898-2, Class 8.8, Zinc Electroplated followed by a Yellow Chromate Dip
Coupling Bolts Size N/A 1/2 x 2 3/4 in
Coupling Bolts Qty. N/A 2
Lubrication N/A Standard Gruvlok, Gruvlok Xtreme™
Application N/A Recommended for water service, diluted acids, alkalies solutions, oil-free air and many chemical services. NOT FOR USE IN PETROLEUM APPLICATIONS.
Min. Service Temperature Range N/A -40 ºF
Max. Service Temperature Range N/A 230 ºF
Max. Working Pressure N/A 300 psi
Max. End Load N/A 1948 lb N/A 1948 lb N/A 1329 lb N/A 1329 lb N/A 2886 lb
Range of Pipe End Separation N/A 0-1/32 in
Deflection from CL Per Coupling N/A 0° 37' N/A 0° 37' N/A 0° 45' N/A 0° 45' N/A 0° 31'
Deflection from CL of Pipe N/A 0.13 in/ft N/A 0.13 in/ft N/A 0.16 in/ft N/A 0.16 in/ft N/A 0.11 in/ft
Min Specified Torque N/A 80 lb·ft
Max Specified Torque N/A 110 lb·ft
Product Number N/A 0800130023 N/A 0800140022 N/A 0800130007 N/A 0800140006 N/A 0800130049
UPC Code N/A 69029131980 N/A 69029161018 N/A 69029119140 N/A 69029161000 N/A 69029132019
HPH Code N/A
Weight N/A 3.41 lb N/A 3.41 lb N/A 2.9 lb N/A 2.9 lb N/A 4.23 lb