| catalog / home how to order shopping cart return policy contact us search | KEITH SPECIALTY STORE 6791 Route 119 N, Marion Center, PA 15759-7216 U.S.A. phone: +1 724-397-8838 orders: +1 800-705-8838 fax: +1 724-397-2228 hours (ET): 8:00a-6:00p Monday-Friday, 8:00a-4:00p Saturday All items are brand new stock - not used - not remanufactured - not liquidation | ![]() |
| PEX tubing may be used in hot or cold waterline applications |
| description | uncut price per roll | quantity to buy | item# | cut price per ft | quantity to buy | cut item# | ||
|---|---|---|---|---|---|---|---|---|
| 1/4" x 100' PEX tubing | $27.00 | 18-000 | $0.36 | 18-000c | ||||
| 3/8" x 100' PEX tubing | $28.00 | 18-006 | $0.37 | 18-006c | ||||
| 1/2" x 100' PEX tubing | $24.50 | 18-010 | ||||||
| 1/2" x 300' PEX tubing | $73.50 | 18-013 | ||||||
| 1/2" x 500' PEX tubing | $122.50 | 18-015 | $0.32 | 18-015c | ||||
| 3/4" x 100' PEX tubing | $49.00 | 18-020 | ||||||
| 3/4" x 300' PEX tubing | $147.00 | 18-023 | ||||||
| 3/4" x 500' PEX tubing | $245.00 | 18-025 | $0.64 | 18-025c | ||||
| 1" x 100' PEX tubing | $87.50 | 18-030 | ||||||
| 1" x 300' PEX tubing | $262.50 | 18-033 | ||||||
| 1" x 500' PEX tubing | $437.50 | 18-035 | $1.14 | 18-035c |
| PEX tubing size is customarily given by ID [inside diameter]. Special attention to this detail is required. See chart for OD to ID conversion. |
| tubing o.d. | tubing i.d. |
|---|---|
| 3/8" | 1/4" |
| 1/2" | 3/8" |
| 5/8" | 1/2" |
| 7/8" | 3/4" |
| 1-1/8" | 1" |
| Example: Use 1/2" Qest fittings on 5/8" o.d. tubing. | |
| For small sizes, i.d. plus 1/8" equals o.d.. | |
| Qest plastic compression fittings can be used on PEX, polybutylene, CPVC, or copper tubing. Quest fittings are sized by inside diameter. See chart for OD to ID comparison. |
| description | price | quantity to buy | item# | |
|---|---|---|---|---|
| Qest 1/2" compression x male adapter | $3.99 | 18-100 | ||
| Qest 3/4" compression x male adapter »photo | $6.35 | 18-101 | ||
| Qest 1" compression x male adapter | $6.49 | 18-102 |
| description | price | quantity to buy | item# | |
|---|---|---|---|---|
| Qest 1/2" compression x female adapter »photo | $2.75 | 18-105 | ||
| Qest 3/4" compression x female adapter | $3.90 | 18-106 |
| description | price | quantity to buy | item# | |
|---|---|---|---|---|
| Qest 3/8" compression coupling »photo | $2.85 | 18-108 | ||
| Qest 3/8" x 1/4" compression coupling | $3.09 | 18-130 | ||
| Qest 1/2" compression coupling »photo | $3.45 | 18-109 | ||
| Qest 1/2" x 3/8" compression coupling | $3.05 | 18-132 | ||
| Qest 1/2" x 1/4" compression coupling | $3.20 | 18-131 | ||
| Qest 3/4" compression coupling | $4.79 | 18-110 | ||
| Qest 3/4" x 1/2" compression coupling | $4.55 | 18-134 | ||
| Qest 1" compression coupling | $6.09 | 18-111 | ||
| Qest 1" x 3/4" compression coupling | $6.45 | 18-137 |
| description | price | quantity to buy | item# | |
|---|---|---|---|---|
| Qest 3/8" compression 90 ell | $3.59 | 18-114 | ||
| Qest 1/2" compression 90 ell | $4.25 | 18-115 | ||
| Qest 3/4" compression 90 ell | $7.65 | 18-116 | ||
| Qest 1" compression 90 ell | $8.15 | 18-117 | ||
| Qest 3/4" x 1/2" compression 90 ell | $5.30 | 18-118 |
| description | price | quantity to buy | item# | |
|---|---|---|---|---|
| Qest 1/2" compression x female lug ell | $3.60 | 18-140 |
| description | price | quantity to buy | item# | |
|---|---|---|---|---|
| Qest 3/8" compression tee | $4.35 | 18-119 | ||
| Qest 1/2" compression tee | $5.50 | 18-120 | ||
| Qest 3/4" compression tee | $9.30 | 18-121 | ||
| Qest 3/4" x 3/4" x 1/2" compression tee | $6.70 | 18-122 |
| description | price | quantity to buy | item# | |
|---|---|---|---|---|
| Qest 3/8" compression valve | $9.85 | 18-149 | ||
| Qest 1/2" compression valve | $9.95 | 18-150 | ||
| Qest 3/4" compression valve | $12.69 | 18-151 | ||
| Qest 1/2" x 1/4" compression straight stop | $12.15 | 18-155 | ||
| Qest 1/2" x 1/4" compression angle stop | $12.15 | 18-156 |
| description | price | quantity to buy | item# | |
|---|---|---|---|---|
| Qest 1/4" nut assembly | $0.79 | 18-170 | ||
| Qest 3/8" nut assembly | $0.83 | 18-171 | ||
| Qest 1/2" nut assembly | $1.05 | 18-172 | ||
| Qest 3/4" nut assembly | $1.79 | 18-173 | ||
| Qest 1" nut assembly | $2.25 | 18-174 |
| description | price | quantity to buy | item# | |
|---|---|---|---|---|
| 1/2" PEX crimp ring | $0.18 | 62-302 | ||
| 3/4" PEX crimp ring | $0.27 | 62-303 | ||
| 1/2" PEX crimp coupling | $0.69 | 62-312 | ||
| 3/4" PEX crimp coupling | $0.69 | 62-313 | ||
| 3/4" x 1/2" PEX crimp coupling | $1.50 | 62-315 | ||
| 1/2" PEX crimp x 1/2 copper fitting adapter | $0.80 | 62-320 | ||
| 3/4" PEX crimp x 3/4 copper fitting adapter | $1.35 | 62-321 | ||
| 1/2" PEX crimp x male adapter | $1.75 | 62-326 | ||
| 3/4" PEX crimp x male adapter | $2.30 | 62-327 | ||
| 1/2" PEX crimp x female adapter | $2.85 | 62-330 | ||
| 3/4" PEX crimp x female adapter | $2.90 | 62-331 | ||
| 1/2" PEX crimp 90 ell | $1.25 | 62-335 | ||
| 1/2" PEX crimp x female lug ell | $4.60 | 62-360 | ||
| 3/4" PEX crimp 90 ell | $1.65 | 62-336 | ||
| 1/2" PEX crimp tee | $1.95 | 62-340 | ||
| 3/4" PEX crimp tee | $2.15 | 62-341 | ||
| 3/4" x 3/4" x 1/2" PEX crimp tee | $2.50 | 62-343 |
| description | price | quantity to buy | item# | |
|---|---|---|---|---|
| 1/2" PEX crimp x female swivel adapter, use to attach PEX to a faucet | $1.70 | 62-352 |
| description | price | quantity to buy | item# | |
|---|---|---|---|---|
(crimp x compression) | ||||
| 1/2" PEX crimp x 3/8 od compression chrome angle ball valve | $4.30 | 62-375 | ||
| 1/2" PEX crimp x 3/8 od compression chrome straight ball valve | $4.19 | 62-376 | ||
(crimp x crimp) | ||||
| 1/2" PEX x PEX crimp type 600psi full port ball valve | $4.29 | 62-370 | ||
| 3/4" PEX x PEX crimp type 600psi full port ball valve | $5.25 | 62-371 | ||