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Shop Local. Support Independent. 174 products available
Bulk Compression Fittings

Shop 174 bulk compression fittings at National Hardware Group — from trusted brands like Anderson Metals, Atc, B & K and more. Every item is an authorized, warranty-backed purchase, with prices starting around $0.59. Ships nationwide, free over $75 on most items, or find it at your local store.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
174 products
ATC 7/8 in. Compression X 7/8 in. D Compression Yellow Brass Union
5 per case

Atc

ATC 7/8 in. Compression X 7/8 in. D Compression Yellow Brass Union

MPN: 6JC120110701058

$89.95
Save 15% at $75+ Case of 5
ATC 3/4 in. Compression X 3/4 in. D Compression Yellow Brass Union
5 per case

Atc

ATC 3/4 in. Compression X 3/4 in. D Compression Yellow Brass Union

MPN: 6JC120110701057

$79.95
Save 15% at $75+ Case of 5
ATC 5/16 in. Compression X 5/16 in. D Compression Yellow Brass Union
5 per case

Atc

ATC 5/16 in. Compression X 5/16 in. D Compression Yellow Brass Union

MPN: 6JC120110701049

$34.95
Save 15% at $75+ Case of 5
ATC 5/8 in. Compression X 3/8 in. D Compression Yellow Brass Union

Atc

ATC 5/8 in. Compression X 3/8 in. D Compression Yellow Brass Union

MPN: 6JC120110701054

$10.99
ATC 1/2 in. Compression X 3/8 in. D Male Compression Yellow Brass Reducing Union
5 per case

Atc

ATC 1/2 in. Compression X 3/8 in. D Male Compression Yellow Brass Reducing Union

MPN: 6JC120110701052

$47.95
Save 15% at $75+ Case of 5
ATC 1/2 in. Compression X 1/2 in. D Compression Yellow Brass Union
5 per case

Atc

ATC 1/2 in. Compression X 1/2 in. D Compression Yellow Brass Union

MPN: 6JC120110701053

$49.95
Save 15% at $75+ Case of 5
ATC 5/8 in. Compression X 1/2 in. D Compression Yellow Brass Union
5 per case

Atc

ATC 5/8 in. Compression X 1/2 in. D Compression Yellow Brass Union

MPN: 6JC120110701055

$54.95
Save 15% at $75+ Case of 5
ATC 1/8 in. Compression X 1/8 in. D Compression Yellow Brass Union
5 per case

Atc

ATC 1/8 in. Compression X 1/8 in. D Compression Yellow Brass Union

MPN: 6JC120110701045

$24.95
Save 15% at $75+ Case of 5
ATC 5/8 in. Compression X 5/8 in. D Compression Yellow Brass Tee
5 per case

Atc

ATC 5/8 in. Compression X 5/8 in. D Compression Yellow Brass Tee

MPN: 6JC126310701020

$74.95
Save 15% at $75+ Case of 5
ATC 5/8 in. Compression X 5/8 in. D Compression Yellow Brass 90 Degree Elbow
5 per case

Atc

ATC 5/8 in. Compression X 5/8 in. D Compression Yellow Brass 90 Degree Elbow

MPN: 6JC121010711018

$64.95
Save 15% at $75+ Case of 5
ATC 3/8 in. Compression X 3/8 in. D Compression Yellow Brass Tee
5 per case

Atc

ATC 3/8 in. Compression X 3/8 in. D Compression Yellow Brass Tee

MPN: 6JC126310701018

$59.95
Save 15% at $75+ Case of 5
ATC 1/4 in. Compression X 1/4 in. D Compression Yellow Brass Union
5 per case

Atc

ATC 1/4 in. Compression X 1/4 in. D Compression Yellow Brass Union

MPN: 6JC120110701047

$32.95
Save 15% at $75+ Case of 5
ATC 3/16 in. Compression X 3/16 in. D Compression Yellow Brass Union
5 per case

Atc

ATC 3/16 in. Compression X 3/16 in. D Compression Yellow Brass Union

MPN: 6JC120110701046

$27.95
Save 15% at $75+ Case of 5
ATC 3/8 in. Compression X 3/8 in. D Compression Yellow Brass Union
5 per case

Atc

ATC 3/8 in. Compression X 3/8 in. D Compression Yellow Brass Union

MPN: 6JC120110701051

$44.95
Save 15% at $75+ Case of 5
ATC 3/8 in. Compression X 1/4 in. D MPT Brass 90 Degree Elbow
5 per case

Atc

ATC 3/8 in. Compression X 1/4 in. D MPT Brass 90 Degree Elbow

MPN: 6JC121010711026

$44.95
Save 15% at $75+ Case of 5
ATC 1/2 in. Compression X 1/2 in. D Compression Yellow Brass Tee
5 per case

Atc

ATC 1/2 in. Compression X 1/2 in. D Compression Yellow Brass Tee

MPN: 6JC126310701019

$69.95
Save 15% at $75+ Case of 5
ATC 1/4 in. Compression X 1/8 in. D MPT Brass 90 Degree Elbow
5 per case

Atc

ATC 1/4 in. Compression X 1/8 in. D MPT Brass 90 Degree Elbow

MPN: 6JC121010711020

$39.95
Save 15% at $75+ Case of 5
ATC 1/4 in. Compression X 1/4 in. D Compression Yellow Brass Tee
5 per case

Atc

ATC 1/4 in. Compression X 1/4 in. D Compression Yellow Brass Tee

MPN: 6JC126310701015

$54.95
Save 15% at $75+ Case of 5
ATC 3/8 in. Compression X 1/2 in. D MPT Brass 90 Degree Elbow
5 per case

Atc

ATC 3/8 in. Compression X 1/2 in. D MPT Brass 90 Degree Elbow

MPN: 6JC121010711028

$54.95
Save 15% at $75+ Case of 5
ATC 3/8 in. Compression X 3/8 in. D Compression Brass Tee
5 per case

Atc

ATC 3/8 in. Compression X 3/8 in. D Compression Brass Tee

MPN: 6JC126310701017

$64.95
Save 15% at $75+ Case of 5
ATC 1/4 in. Compression X 1/4 in. D MPT Brass 90 Degree Elbow
5 per case

Atc

ATC 1/4 in. Compression X 1/4 in. D MPT Brass 90 Degree Elbow

MPN: 6JC121010711021

$42.95
Save 15% at $75+ Case of 5
ATC 3/8 in. Compression X 3/8 in. D MPT Brass 90 Degree Elbow

Atc

ATC 3/8 in. Compression X 3/8 in. D MPT Brass 90 Degree Elbow

MPN: 6JC121010711027

$9.99
ATC 1/4 in. Compression X 1/4 in. D Compression Yellow Brass 90 Degree Elbow
5 per case

Atc

ATC 1/4 in. Compression X 1/4 in. D Compression Yellow Brass 90 Degree Elbow

MPN: 6JC121010711011

$39.95
Save 15% at $75+ Case of 5
ATC 1/2 in. Compression X 1/2 in. D Compression Yellow Brass 90 Degree Elbow
5 per case

Atc

ATC 1/2 in. Compression X 1/2 in. D Compression Yellow Brass 90 Degree Elbow

MPN: 6JC121010711016

$54.95
Save 15% at $75+ Case of 5
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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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